Yeah, it's unfortunate but until we get robust privacy laws (which won't happen) none of this shit can ever be trusted. Anyone arguing to put more cameras and microphones into our lives at this point should be met with an ass beating. If our politicians were worth anything those laws would have been in place before it ever got this far. Instead they're all bought and paid for.

Those do exist. They're just expensive. Look up the Even Realities G2 smart glasses. They have a monochrome heads up display, conversation analysis, live translate, notifications from your phone, time, date ect. Oh, and there is no camera on them by design (the developers understand and acknowledge that a camera is a huge privacy risk). They also have an open SDK and developer tools so that you can make your own apps for them. They're kind of like real life E.D.I.T.H. glasses.

For me, the hypothetical appeal of Smart Glasses would be to identify the things in my environment and point them out. That requires a camera. I'm not remotely interested in having augmented reality glasses enough to give a corporation my data like that.

I want smart glasses like a smart watch: a quick glance to see a message, workout data, maybe GPS directions, that's about it.

No camera needed.

Yeah it's a shame, I'd be up for some augmented reality. Except it would mostly be ads, and too many people can't be trusted not to be pervy with the cameras.