I've been debating making the switch for a long time, but after spending like a week researching Proton, Lutris etc. on Linux, I decided to try it out and nuked my entire Windows 11 drive. :)
So far, every game I threw at it works perfectly fine, including Elden Ring & Cyberpunk.
I had to spend a little time troubleshooting some small issues but it's part of the fun!
Specs are in the neofetch, my compositor / WM is Wayfire (Wayland) :)
I know it's not perfect yet, which is why when i built my PC, I went with Windows (I'm usually a Linux & macOS user), even if I didn't want to. I didn't want to waste my 2,000$ gaming PC by not being able to game well. Well, I'll eat my words because it runs all my games perfectly fine. I just need to figure out Skyrim modding with MO2 but I'm told it works :)
Hopefully all your games work fine someday!