If you have trouble setting controller bindings within SteamVR you can point your browser to localhost:27062/dashboard/controllerbinding.html to set your controller settings.

Pop OS 22.04 (Ubuntu) Very playable on both a NVIDIA GTX 970 and GTX 3060.

Steam has been undergoing many changes lately, things may break in the future, try switching between beta and non beta if things dont work, this works for me as of July 13th 2023. I will keep this thread up to date as i use VR on Linux