Robert "Anaerin" JohnstonSo this is (Not, see followup) a thing, apparently: https://valveprism.com/
And it appears to be fake - Registered and hosted on Cloudflare, rather than Network Solutions, and all the copyrights on the page are for "vaive software". That's with an I, not an L.
Sparky@anaerin ...aw...
The price seemed fairly plausible, and while I was surprised by the sudden announcement, I thought that it could be plausible that it could've been developed alongside the Steam Deck in anticipation of riding the VR hype train that would undoubtedly be generated by the Apple Vision Pro.
David@anaerin oh yeah that feels very fake. They did a pretty good job spoofing everything else tho