Comment by socalgal2

You're already in that world. Phones have ubiqitous cameras and they are normalized at this point. It's a common scene in a movie where instead of helping someone who was hurt, people just pull out their phones and film.

Cameras on glasses will be normalized too. A few HNer types will scream. The rest of the "nothing to hide so nothing to fear" group will just wear them. (not saying I agree with "nothing to hide so nothing to fear". Rather, I'm saying that's common way of thinking. Common enough that it's likely people will wear these eventually.

How about this marketing approach: "College woman, tired of creepers trying to hit on you. Worried about getting roofied. Wear these glasses and turn the creeps in".