Test better.
- Discord works
- Teams works
- OBS works
- Sunshine works like a charm
- Built-in VNC/RDP servers work
- I think zoom also works
Of course you can expect things with names like "Xultra-Xold-Xscreen-Xsharing-Xtool-11" to not work. Trying any of those and complaining it doesn't work is just disingenuous and facetious.
Edit: I forgot you had a real question after the misinformation. Here's some things Wayland does better
- It supports HDR
- It doesn't tear
- It's by design more efficient
- It's more secure
- It actually support track pads with kinetic scrolling (if you think kinetic scrolling works on X11 it means you don't know how it works)
- To crash the screensaver you need to crash the whole desktop, which means you don't get unauthorized access to it
- It actually supports multiple monitor (with different resolutions, different scales and different refresh rates)
- They just merged actual support for multiple GPUs (xorg doesn't have that)
- It supports explicit sync (xorg supports just enough to run inside Wayland)
- It's supported by Nvidia GPUs (for X11 you need to use Nvidia's closed source bespoke implementation of xorg)
But it's just to name a few, you know...