Various random and unexpected indie games exist. Like the Indie community has fully embraced VR and it is full of unique and experimental and awesome and garbage games.

Euro and American Truck Simulator still have VR support and it's more fun and satisfying than it should be.

Load up Google Earth VR, plop yourself in front of your childhood home and feel more than you expected.

If you like modern air combat: VTOL VR and DCS. If you like WW2 fighter combat, IL-2 Sturmovik.

Hotdogs Horseshoes and Handgrenades for the ultimate American Freedom simulator.

Project Wingman for Ace Combat 7 in VR. Star Wars Squadrons is fully playable in VR. War thunder has VR

BeamNG has unofficial VR

Rec Room if you want to get absolutely schooled by 13 year olds at laser tag and paintball and other games.

Hyperbolica is an exploring and puzzle game about non-euclidean space, where walking in a straight line doesn't work like you expect and apparently it has VR

Pulsar Lost Colony is a game about being a star trek captain with your friends and also can be played without VR.

Phasmaphobia is a game about getting the shit scared out of you and you can do it in VR if you do not fear death

An upcoming game about "Be an artemis astronaut". There was also one to explore a Google Earth style of the ISS. Also Kerbal Space Program at one time had a VR mod.