Unless the movie industry makes a push for VR cinema, it'll be a niche market. We'll arrive at a point where many PC games will get some kind of VR support - but it won't be mainstream / get console support for a long while.
Ultimately, VR needs a killer app the general public can't ignore. Something that justifies VR's existence the way Wii Sports did for the Wii. I've long believed that killer app would likely be some kind of racing sim that really genuinely delivers the thrills of racing without time and price tag of having a hobby of owning and racing cars, bikes, etc.
I predict NX launches in 2017 - not 2016







