I'm a VR enthusiast. My friends and I play multiplayer VR games several hours a week. UEVR definitely opened up a lot of new options for us, but ultimately we tend to fall back on existing titles that have been optimized for VR (i.e., phasmaphobia, devour, demeo, forewarned, etc). It's a great tool though, and I hope it could lead to developers making their own vr implementations.
I think for a long time there was an idea that VR had to be a separate thing from traditional gaming, but now developers are seeing that they can use it to extend their existing games to a new audience. I dream of a day where any first person game is just automatically also optimized for VR.