>"Do People Actually Want Smart Glasses Now?"
I don't know about "people" but as for me, there are almost no reasons to want them and many reasons to not:
1) Additional weight. I worked hard to have the thinnest, lightest glasses. Even those cause issues with my nose and ears. I don't want something that weighs what, 2x? 3x? 5x?
2) Invading others privacy. I don't care how many times people say "no expectation of privacy in public." People are not going to deactivate or remove them every time they are in a meeting, a bathroom, a gym, a childcare setting, etc, etc, etc. And you can't count on them doing it automatically. Even outside of such places, people don't expect this type of continuous examination of their lives.
3) Invading MY privacy. Yeah, as if we believe those privacy statements/assertions by these companies. And those are only as good as them not being hacked or subpoenaed.
4) Rude. There is no way around this. Most users are already rude with their phones. This ups that game a hundred fold. Exactly where the term "glasshole" came from.
5) Fiddle. Another device to charge, link, configure, update, protect, lose, signal, etc. As if our lives are complicated enough.
6) Overload and distraction. Blah blah blah, this will make things easier. Or it will just overload us with even more constant barrage of information/stimulation. As if we need more machine engagement in our lives.
7) Safety. How many clueless phone users are already driving into others, walking in front of cars, bumping people over? Take that and amp it up, big time.
I am sure I could think of more. Of course there will be specific valid use-cases. But you have to take the much bad with the good.