I think the practicalities of the device put people off at the moment, when someone can produce a cheap, light weight cordless headset it might generate more interest. I have seen a smartphone that comes with a VR type control but that would mean SM developing a version of Poser for Andriod or IOS.

The microsoft hololens seems an interesting alternative concept, the augmented reality device comes with a scanning technology that maps the users environment into 3D space and can add texture in realtime. It also allows additional 3D objects to be included in the view which is where Poser could come in.