Quoting: Highballhttps://github.com/wheaney/breezy-desktop

Works pretty good. Sadly I have the Xreal glasses that have drift, causing me to have to recenter all the time. I'd buy new glasses but, all the glasses have such a low FOV. Better to just use my current glasses when I'm in a pinch. On a flight for 4 hours, I can put up with the low FOV and continual re-centering. I'd buy different glasses without the drift if there was a pair with decent FOV, I'm guessing it needs to be around 80 degrees.

I'm looking forward to these headsets coming out that are first class citizens in Linux. I'm looking forward to SimulaVR as well, it seemed to work great, but the headset I have, Quest2. Using that over ALVR sucks, and the headset sucks. Honestly if I had thought the SimulaVR headset was going to take this long, I would have also bought a Vive Pro back then. No matter now, I'm buying the Steam Frame and the SimulaVR headset comes when that comes. Hopefully an AR glasses unit gets released with at least 80 degrees FOV. It's awesome to see all these VR productivity solutions starting to emerge. The future is definitely bright.

Interesting they work with Xreal glasses ? I thought they were just two screens made to look like one big one. How is it working as VR ?

for me VR headsets are just that, a headset. Im interested in XR/AR glasses with 3D support not requiring a 3rd party dongle and Mac / Andriod only software support. The form factor is more appealing for just chilling in bed, couch and looking at a giant screen (in 3D with the right software) But if the XR glasses work in a VR-like manner on KDE plasma id like to try that out.