A ton of anecdata, yet

1) Tons of Wifi adapters are not supported by the Linux kernel - you need to scavenge the web and compile random git repos

2) The games _you_ play work perfectly which means all others play well. Oh, great. Now please check DXVK which already contains hundreds of quirks thus mimicking AMD/NVIDIA Windows drivers in making badly coded games work.

3) https://gitlab.freedesktop.org/drm/amd/-/issues https://gitlab.freedesktop.org/drm/intel/-/issues - absolutely nothing there. All work perfectly.

Good luck and have fun.