I’ve used Arch, Pop_OS for gaming in the past, was looking for a distro that just works and doesn’t have any extra fluff or do anything nonstandard. (For example I don’t like that some programs will only update through the pop shop on pop os and not through the terminal.)
That’s if you use opensource drivers, good for AMD but not so much for NVIDIA.
Yes, that’s why I wrote “Mesa compatible GPUs”. NVidia and Linux don’t mix well.