Skyrim would be a great open world for the quest honestly
You can play Skyrim from your PC with Oculus Link.
Valentyn Danylchuk commented
Basically please encourage and try to bring at least one real RPG on Quest. The genre is arguably one of the killer apps for VR. It is notoriously expensive to produce or port a nice big RPG, so it will take a very long time for the studios to jump in without any incentive.
Go ask Bethesda. Not sure what you're expecting Oculus to do
Maybe Fallout 3 VR temporally exclusive could be better and proper for the SOC performance.
Wtws teouodnt Ben able to handle it unfortunately