Which is sort of my point: when main purpose is convenience, if you have to do something inconvenient to use it then you killed the thing altogether. So if manufacturers want this to fly, they need to sort out the privacy question before there's a sign on every public place saying "no recording glasses". If I was in Meta's position, i'd be going to regulators to ban glasses without an externally controlled hard shutoff mechanism.
It might seem a trivial thing currently, but some of these factors will be the ultimate determinants of exactly how much utility humans can get out of AI. If it can't see what you can see, it can't help you with that.
