It is dystopian, for sure. That's why I don't want them to catch on. But I also can see valid uses in the spirit of what bright@piefed.social said.

Think about ppl with face blindness. Or those who are getting older with senility, and need a reminder of t heir relationship to the person they are talking to. Or technicians to reference up schematics or w/e while having both hands free for work. Maybe even surgeons, to get superhuman / synthetic senses.

Those feel like good uses. But... I can't imagine ANY way to have the good, without the much bigger privacy clusterfuck. So I don't want them to catch on as consumer devices. And I want social pressure against glassholes to continue. The good of the tech is real. But the dystopia will be too much, for too little gain.