The only Windows box I have is an AMD-based gaming rig and last time I checked the hardware isn't Windows 11 compatible. Time to check out how the gaming experience on Linux is these days.
It's good enough I haven't even started my gaming rig for a few years now... Not painless, but my biggest problems were the System Shock remake that couldn't start a game (an update automagically fixed it) and terrible performances under Lutris with Planet Crafter (but somehow running it within Steam solve the problem). I also do not play the latest games though.
Nearly every game will just work, unless you play a Competitive Game with a kernel anti-cheat. (Looking at you valorant). Https://protondb.com search for the game(s) you play, and hey presto it's fine.
Obviously it's primarily targeted at steam games, Lutris will sort you out with any other windows game (a game manager like steam but for _nearly every_ game)