[braiamp]

> don't use debian for gaming, as it is too far behind

I use Debian stable on my laptop and testing on desktop. It is fine. Only the newest games that need a specific 0 day patch may suffer a bit but that's only for 1-2 weeks even on testing. You want a stable system first, then to unlock the full performance out of everything, and most bleeding edge fail in the former and are a coin toss on the later.

[nijave]

Think hardware also plays a big role. If you have a new AMD GPU, you'll likely highly benefit from mainline or close-to-it kernel