will never work, VR is crap. It will always be about bigger and bigger /flater screens.
No way... Eventually our brain will just be hooked into a computer, in some way or another. All output intercepted, all input from the computer.
These VR headsets are the next step, I think.
That said, they require enormous power. I don't think they will please me too much for another few years or so. Current models are way too low resolution (and yes, I'm speaking from firsthand experience).