I thought the whole "stick a transparent oled screen on the outside of glasses" was an idea that was proven not to work. Since that seems to be the display technology, I too am skeptical.
No one else comes close.
I want to see another level of revolutionary processing beyond that. And I don't think there's another company in the world that can do that today, or likely to be able to do that in five years. Maybe ten years. Perhaps. I hope.