This lightning talk requires running SteamVR for the room setup bits, and it recommends a few things in the name of "user friendliness" that I would otherwise not suggest (Ubuntu bad, Gnome bad, etc). (edit: so switching to Monado wouldn't really help since it would require SteamVR working in the first place, and if SteamVR works... OP could just use SteamVR)

But it does show a lot of problems and solutions and things to try along the way.

Based on https://db.vronlinux.org/ (which is like protondb for VR, kinda), monado works better for VRChat, but otherwise SteamVR should honestly work just fine.