I am like you but a year behind. I hope to get there too at some point. Switched to Linux for the majority of my pc use and a lot of games. But my VR flight sim and the occasional racing is holding me back. I have an HP Reverb G2 (Windows Mixed Reality) headset which doesn’t work very well on Linux (yet?) and an Nvidia RTX 3080.
There doesn’t seem to be an ideal Linux VR setup yet, now that SteamVR still does not work with Wayland. Hoping they’ll fix it and then I can sidegrade to a Valve Index and an RX 6900 XT and be set. I don’t like the complexity and latency of wireless streaming.