I mean, yeah I get your point and see it from time to time as well.

But, in my case, I have a 1080ti on EndeavourOS, another 1080ti on Nobara and a 3050 on Bazzite. Used for gaming, DaVinci Resolve, blender, stablediffusion and even streaming games to lower end machines. No issues on any of them, and anecdotally, better performance than the same gear on windows. The only thing that most recently popped up just a couple of days ago was trying to use Creality Print 5, it will seemingly not work with nvidia, but the previous version works fine.