Awesome! I have all the parts in the bins, and now I have a reason to build a VR rig! But uh... I don't see linux on the compatibility lists, and I'm not using my work mac for this, and my gaming windows computers are too old (XP), and with lineageos on my phone without gapps... I'm not buying a bunch of proprietary hardware to play with a new open technology so geez I guess I can't play with it at all. Bummer.
Browser vendors don’t control drivers or hardware support on the different OSs. VR is pretty much a Windows game today with limited and experimental Vive support on OSX and Linux. I’m sure that Mozilla in particular is eager to support linux.
Why would you think that? Firefox treats its Linux version as a second-class citizen (e.g. no hardware acceleration).