I don’t reencode anything, I keep the raw bdmv rip and remuxed mkv for jellyfin. Even if the difference is imperceptible, as long as I have the storage space there’s no reason to spend time fiddling with conversion when it can only make things look worse.
I’m not surprised eye tracking and adaptive triggers won’t work on PC, but no HDR is unfortunate. I doubt any pcvr games have HDR right now but first we need a capable headset.