What a stupid waste of time.
The glasses. The watch. Enough.
Glass failed, though something like it will be back.
The market has not yet decided about the Watch. Though I suspect something like it will eventually be ubiquitous.
Do you not realize that technology and the market advances by throwing a bunch of stuff at the wall and seeing what sticks? By definition most ideas fail.
BTW, I thought the idea of putting a camera in a phone was the stupidest idea ever. Now I use mine all the time. lol