Many distros nowadays have decent support forngaming accessories and a mix of Lutris and Steam/Proton have given me a near seemless experience on Linux. Smooth enough for my partner to hop ship to Bazzite for their ROG Ally.

Sometimes there are small quirks, like controllers on Bazzite just work™ but on Vanilla OS 2 my xbox controller wouldn’t be recognized by Steam or games wirelessly (wired worked) but my DS5 controller worked flawlessly (including the trackpad that I never got to work on Windows).

Most of the Steam library will work well and ProtonDB is a great resource for compatibility. Furthermore there are Decky plugins for setups like Bazzite and Chimera that embed the ProtonDB rating into the Steam game page.