Your phone has to be out of your pocket and raised up to record me, which I can notice.
Maybe the reason you think it’s harder to spot when you’re being recorded on glasses is because… it’s never actually happened to you. The people who are creeps are in the minority, and they’re executing their creepy behaviour independently of the technology available to them.
Idk why we’re acting like people are hysterical the dangers of always on displays and cameras versus phones that go in pockets have been debated for over a decade now with Google glass. People do not like it for legitimate reasons.