I don’t have an aversion to underground games, but I think on some level I don’t love games/movies set out in deserts, whether they’re sandy or rocky. I think in the back of my mind, I’m thinking “man, that looks uncomfortable and dry. I wouldn’t like being there.”
I don’t avoid things set in deserts, and I’m sure I’ve seen/played many good things in that setting, so it may not be as strong as your underground thing, but yeah, I think I have something similar.
Okay, that’s all, now we can proceed to call me Anakin Skywalker.
There are probably better returns on making games for the existing markets, vs gambling money making games hoping to grow a new market. If VR ever truly takes off, they can always jump in later. (Which is a shame because I would love it if there were a ton of great VR games)