Yes gaming a lot. I love all the VR games there are and also some custom ports. Lately I've been playing Metro Awakening and I'm really impressed how they got a full AAA-style game completely self-contained on the quest.
Other things I do are watching content, especially VR180. Porn is also a really big added value point, I know some people have moral issues with that but I don't. It is really like you are in the scene.
I also just like to sit and relax in virtual spaces. It's something I've been doing since the pandemic, when we were all locked in our homes for months on end.