I heard about some beta version of SteamVR with Support for linux through Steam Link a while ago, but never got it to work under endeavour. ALVR came damn close. It was able to see my Quest 3 and SteamVR was running and detecting the headset + controllers too. Unfortunately never with any display output. I just hope Valve brings out some Headset based on SteamOS.

ARAM in League, a shit game to end a shit year.