I am not sure such glasses will take off. You have always a fucking HUD before your eyes and I am not sure everybody likes that (I never tried it but I even do

I am not sure such glasses will take off. You have always a fucking HUD before your eyes and I am not sure everybody likes that (I never tried it but I even do not like normal glasses and prefer contact lenses as I feel more free that way). I would appreciate something like a small beamer a lot more where you can project a UI on a suitable surface (holograms seem to take longer ;) and control it either by a pointing device or gesture control.