>>390123842
Laziness and lack of talent on the part of devs. I don't hate roguelikes, but so many of these VR ones have pathetic variety yet use slight randomization to pad out playtime. To be fair it's that or four hour experiences. Small devs can make really expansive 3D games. We got Cruelty Squad and Northern Journey last year which were hueg adventure games that were made by single man studios with nonexistant budgets. But VR devs know that they can get away with less. 

That said, don't write off all roguelikes/lites/gamethatdoesn'treallyplaylikeRoguebutismarketedassuch in VR. Risk of Rain 2 with its VR mod is a hoot and has way more to it than any made for VR roguelike.