I watch a lot of videos to this day from Bryan Cantrill (Oxide computer) and he’s got some wild stories about the forking of illumos and how difficult it was to essentially “save” Solaris. His company uses their own illumos based distro called heliOS on their oxide computer rack.
I’ve been gaming on Linux for two years now. I’ve moved on from Nvidia and purchased two AMD GPUs in that time (5700xt and 7800xt). Now that Nvidia is is also providing better support via their drivers, my desktop sporting the GeForce 3090 will also be moving to Bluefin in October.