Disappointed at linux directly? No.

Disappointed at linux indirectly? Absolutely.

• Nvidia's linux support: https://www.youtube.com/watch?v=iYWzMvlj2RQ
• Ubuntu
  • Unity (at least it's gone from main installs now)
  • Snaps
• KDE
  • Version 4 (at least it's good now)
• Fedora
  • Forcing their own broken version of OBS that didn't work (they finally removed it)
• Wayland
  • Not supporting screenshare (fixed with portals)
  • Not supporting global shortcuts (currently being investigated)
  • Accessibility (currently being investigated)
• Gnome
  • Not supporting system trays
    • Most people don't want their background apps (discord, teams, docker/podman, OBS, etc...) to be filling up the foreground.
  • Not supporting server side decorations
    • Literally the stupidest decision ever made
    • Not supporting it forces all other developers to spend their time integrating their own client side decorations just so users can move/close a window in someone else's desktop environment. (example: https://factorio.com/blog/post/fff-408#%3A%7E%3Atext=Client-side+window+decorations)
    • Not supporting it means every developer has to deal with issues being reported to them that aren't their fault.
    • Not supporting it means every developer now has less time to work on their own applications.
    • Not supporting it means that humanity has wasted a stupid amount of time reimplementing the same thing over and over again instead of just once.
    • Gnome saying that: "it's not part of the standard"
      • Buddy, you're the only one holding it back from being standardised.
        • Cosmic: Supported
        • Hyprland: Supported
        • KDE (Kwin): Supported
        • Unity (Mir): Supported
        • Niri: Supported
        • Sway: Supported
        • etc...: Supported
        • Gnome (Mutter, and those downstream like Muffin): Not Supported
        • It has... by all metrics... become... THE defacto standard.
      • "It's not in the official wayland standard"
        • Buddy, wayland needs to support more than just the desktop metaphor. It also needs to support things like phones, handhelds, kiosk machines, car infotainment systems, etc... where having a window on a screen doesn't make sense. You are a desktop environment using the desktop metaphor, you need to support the basic functionality of moving windows that pop up on the screen, and you are the only one failing, and not only failing but failing so hard you're negatively affecting all those around you, and not only that but you're also not being accountable to how your actions are negatively affecting others.

Trying to find the path of a mounted USB stick is painful as well. Is it at /mnt, /media or /run? Who the fuck knows.

At least with windows you just have drive letters

One thing I've been annoyed by for over a decade now is having to unmount USB drives before removing them or they'll brick. That shit worked fine on windows unless you were writing/reading iirc.

Constantly, I'm pretty sure that part of the experience.

However, anytime I have to use windows or mac I very quickly get over whatever my issue with linux is.

Yeah, it's usually quality of life misses. An example: if I mount a network drive (mine auto-mounts upon login) and then that NAS goes down for whatever reason, if I open Dolphin it'll hang trying to connect to the offline network drive and never timeout. I can restart my NAS and then as soon as it's online again, my file manager will open 😅.

I'd have to manually unmount in terminal if that NAS became non-functional. Windows just times out and marks it as offline so File Explorer still works.

Been using linux for more than 10 years as a less technical user, and yeah pretty regularly.

Its still my OS of choice, but theres a fair bit of jank around the corners you interact with less and places where the GUI methods for things just kinda fall short.

But I like having an OS that shows me tech treating me with dignity and respect is possible. So many problems in this world are hard to know how we might solve, but technology that treats me justly is a thing I can have today, and given its actually able to meet my needs, thats pretty cool ☺️❤️

Inconsistent behavior with the Elan touchpad on the ThinkPad E16 Gen 1 (AMD). Works in a live image but not when I install. Adding kernel parameters and loading specific modules gets it working, but it stops again after a few minutes. Sometimes unloading/reloading the module gets it working again, sometimes it doesn’t. 4 different distros, 4 different kernel versions, still have to use Trackpoint.

Other than that, I daily-drive Debian on my home and office workstations. Those ones just work.

my disappointment in Linux has lessened over the last few years as issues are being resolved.

Currently my only real disappointment is driver support, but that's less of a flaw on anything linux, and more of a flaw on the providers.

That being said, I also am disappointed with sound management. Trying to do anything in that hellscape on most distros leaves you with a pounding headache. It's a monkey-patch of multiple handlers that gets confusing really fast.

Once I was looking forward to the challenge of connecting a linux PC to a Windows domain, only to find out the current version of the distro had that functionality by default. 😐

So that was cool, I guess...

Lots of little extremely niche things people do on their computer on Windows are harder on Linux, I think the best example in general is video game modding. We can't say it's essential or barring anyone from making a switch and yet people like me wrankle. I'm disappointed no one ever put the honest time into cloning Mod Organizer and its amazing USVFS. Yes I know you can do it on Fuse, I know there are a couple other mod applications for Bethsoft games. The problem is ALL of these tools need a seamless way to talk between Proton instances, which would be a security risk I guess. And Mod Organizer was such a nice tool. The clone attempts I've seen have had shoddy UI, lacked core features you wouldn't even bother calling it an MO clone without (Amethyst was not storing -downloads-, just running whatever FOMOD it found immediately and deleting the archive), or were done heavily with LLM AI which I don't trust around proton instances.

It's the absolute lowest priority right now and if you're willing to accept a lot of potential suck you can eek by. I don't use EMACs or I'd probably be the kind of person using that as mod manager, but hearing it described I'd liken my agony over lacking good mod tools to trying to use EMACs on a broken cellphone screen, or a keyboard missing half its letters. I miss the tools MO set the industry standard for.

How could I be disappointed in FOSS? Conduct of people involved, maybe, software? Never.

It doesn't run on old 2010 year Intel/AMD laptop, while FreeBSD does. Maybe because of the philosophy of destroying the old to build something completely new (pipewire, ip, firewalls etc.). Maybe I should spend more time finding working distro.

Also, It's sad to realize that politics has actually always been a part of FOSS (when they removed Russian maintainers). Still I really like Linux.

The worst annoyances of Linux are nothing compared to basic use of Windows or MacOS.

Every time I have tried to mainline Linux for my gaming rig. Although I haven't tried anything recently, IE since the Steam Deck has made large improvements. I am now waiting for SteamOS to be available for non-AMD GPUs and can be dual-booted so I can try it without also getting rid of Windows right away if it still gives me headaches. I know there are other options I could try now, but I'm fine waiting.

I have not been disappointed in Linux when used for servers, tho. Far, far more reliable than Windows when you want stability and long up times.

One word: systemd

Having to actually manually mount network shares to my filesystem in KDE in order to do simple stuff like drag-and-drop files from them to a browser window, which just works in ol' Windows.

But really, I'm generally very happy with my experience with Linux in 2026. Most problematic things are because of the behavior of shitty OEMs or publishers, not Linux developers. Things have improved in leaps and bounds over the past few years.

I find Linux to be very bad at recovering from freezing. If something freezes on linux I almost always need to shut the entire PC down or go into TTY to kill the app. I expected it to be way more sturdy.

I’m disappointed by Linux on almost a daily basis. And MacOS. And iOS. And Android.

(I haven’t used Windows in a long time, so I guess it’s the only major OS I’m not routinely disappointed by? Whoa, that’s a realization…)

But this is just what happens when you’re constantly messing with stuff.

The amount of issues I've had with sound on Linux, I'm currently running Cachy and I'm still not getting it through my laptop speakers. Bluetooth on Arch is tempermental at the best of times too...

A little I guess. When I had finally convinced my dad to try out a dual boot, and was trying to install it for him on his new Threadripper system, it failed. The platform support Threadripper wasn't ready even though it had been out for at least a little while.

But I don't remember the details it has been around 8 years. Nowadays I know to confirm these things first, so in a sense it was my own mistaken assumption. But still it fits the question because at the time I was disappointed.

My disappointments are few, and are outweighed by the fact that if I update the computer doesn't suddenly grow new advertisements or try to force new subscriptions onto me, or even break that many things? The skill floor is slightly higher sure, but the skill ceiling is so much higher, it doesn't feel like a thinly veiled Eldritch monster.

My Thinkpad X260 TrackPoint and mouse buttons under the spacebar still don't work. I have lost my mind trying to figure it out and gave up. I don't use the laptop that often.

Recently I’ve been disappointed that my speakers keep switching which one is left and which is right, and I’ve been too lazy to figure out why. I don’t regret dropping windows at all, though.

No.

I've only even been disappointed at myself.

And Nvidia.

Not being able to use middle click as a scroll tool. For an OS that's supposed to be about user choice, this option is stupidly baked into the depths of the kernel.

No, despite many problems, because it always teaches me something about computers

I have been extremely disappointed with the broader Linux ""community"" at times, but never Linux.

I mean i'm currently in a learning process with Linux, i would like to be a power user like in windows, but i'm just not yet. I don't know if i would say disappointed, but i tried to use KDE first and would say my experience was rather bad, it was a bit buggy here and there and i didn't found out how to fix my problems. I'm surprised by it because i though i would like KDE for sure more, but i'm happy i switched to Gnome. So as the op said, part of the experience is choosing the right distro or in my case desktop enviroment is part of the experience.

Sure had few driver issues, or installing japanese was a bit of a struggle, but i have fun solving problems.