Very good choice going with Debian. It is simple, clean, can be as minimal or as “bloated” as you wish, and once you’ve worked out the kinks it will happily run for years without maintenance (except updates of course).
There’s a steep learning curve because as a user you’re expected to configure stuff yourself (although defaults are most of the time very sensible), but if you’re willing and able to truly learn Linux and the terminal and you’re familiar with your hardware, it’s one of the best platforms out there.
BallisticNG. Incredible WipEout homage, Linux native, VR compatible, runs locked at 60fps on Deck. Fun tracks, cool ships, nice lore. Physics and mechanics are by default more geared towards classic PSX games (1, 2097, 3), with “modern” physics and mechanics (Pure/Pulse/HD with absorb, barrel roll etc.) getting an overhaul in the next version.