Run some games in higher resolution/framerate with GoldHen Cheats Manager (especially on PS4 Pro). And you can play games like P.T., which was removed from storefronts a while ago.

Not really, everything else should just work. At least if you don’t plan to buy an obscure USB sound card or something like that 😄

Have fun!

Nvidia drivers on Linux are messy and have been for a long time. It took them ages to fix Vsync in Wayland. If you want to run Linux, go AMD (or Intel).