I am having a great experience with my G2 and VR, just FYI I am not going through SteamVR and OpenXR to get my VR. I am going through WMR and OpenXR, very pleased with the visual and fluidity experience (10700k, FE3090, 32RAM).
I totally agree, the one thing for me that is so annoying and such an immersion breaker, is the intermittent loss of head tracking. I have been blaming the inside out tracking of the G2 for it, but in fact MSFS is the only VR sim where it is happening, not ever in iRacing, ACC and WMR home, which are my only go to VR apps. So not exactly sure who’s at fault: OpenXR or MSFS or both.
If this could be solved, we wouldn’t be far from excellence : )