I’ve had a good experience running Arch Linux on my “gaming” PC in the living room. It helps that I’m very comfortable with Linux internals, but I’d say I have no issues or issues that can be fixed with 2-3 clicks about 95% of the time.

My setup is basically Arch Linux, ProtonUp-Qt (to easily install specific versions of Proton, the compatibility layer), Steam, and the proprietary Nvidia drivers/Vulkan. I generally have no issues with Easy Anti-Cheat games like Arc Raiders, but obviously anything that requires secure boot attestation like Arena Breakout Infinite won’t play. I’ve not bothered to try setting up full secure boot as the games that require it aren’t typically in my wheelhouse.

I hope Linux adoption continues for my own, very self-serving, interests. I get the sense that those who primarily use their computer for gaming are the frogs slowly being boiled by Microsoft who continues to back their these customers into uncomfortable, unnecessary corners.