I would love to drop Windows but Excel (need PowerQuery and PowerPivot) and to a lesser extent PowerPoint (as well as some other more niche business application are a must).
For games, I can probably manage with a mix of native/Proton/Wine and dual boot. For other hobbies, video editing specifically, I don't even know what application support is like.
Still without 100% Excel support, I can't really switch.
That being said, for the first time in my life I am going to stick it out with an older version of Windows. W11 doesn't seem to have any real benefits over W10.