Why would you use a phone for vr? Seems hugely expensive to upgrade the screen for the sake of a niche hobby. Most people wouldn't even use it.
Mobile has to lead the way, which Samsung and Oculus did very successfuly with GearVR.
Cardboard was seen as a gimmick and now it has graduated to become a daydream.
This is a positive step for VR.
2016 year of VR.