Well, that "new" technology, the 3D effect without the glasses, isn't that new. It's been around for a while.
The reason it wasn't implemented was because they found out it gave children vision problems. It didn't enhance adult vision either. Something about how it stresses the eye muscles... eye fatigue from focusing on non existent depths... muscles in the eyes of children aren't fully formed. The point is they'll get vision problems. Nintendo put forth a disclaimer, but who's really going to pay attention to that?
So this upcoming generation will not only be deaf from headphones, but will also be blind from 3D videogames.
Buy stocks in hearing aids and optometry.