Interesting, but I'm very much unconvinced. Sorry!
So instead of me just clicking "weather" on my phone, I have to lug around a fucking projector, find a newspaper (which will have to be recycled), and look at it and keep my head steady enough.
What happened to the little HUD style glasses that you used to see everywhere. I think the world will get a bit annoying if you have a projector mounted on everyones heads. I dont mind people wearing glasses!