I don't think there's a demand, particularly, for this sort of story telling.
There was an idea a few years ago that games were leading the way and POV was the next big thing.
But games are their own thing. Not just a different genre, a different form of entertainment.
VR is going to be huge but it won't be cinema and it won't just be games, it'll be a range of things, most of which we haven't even thought about yet.
But cinema (and TV) is it's own thing too, and while POV has it's place, it's only a place.