Someone who wants trun by turn directions more conveniently that airpods or something. Let’s you have situational awareness while driving. If they weren’t Meta I’d consider some for prompting me about people’s names I forget names 5seconds after hearing them. Or people like me who can’t consistently distinguish faces, hence the facial recognition witha a database of names would be useful. I could also see them a preferable to a go pro or something when trying to capture and share a pov video while say working on a car or something.

If you were doing that, it would be easy to forget sometimes that you need to turn them off or take them off before private activities. Especially if you need glasses.

Fuck Meta, won’t buy their glasses, but absolutely would buy a similar product if I could run it through my servers.

I can live with that, 100miles of range is more than I use day to day, so is 60miles. Winter road trips could be a pain, but that’s maybe once a year

The article says 2.5b people is the max for everyone to have a high standard of living. Lower standards of living could be supported for a larger population. At least that’s the claim.

Idk if that’s necessarily true, though I suppose it depends on what you define as the high standard of living. That isn’t well spelled out. It also assumes there isn’t significant change in energy input required for the high standard output.