Meta are making the glasses something you could be punched for wearing.

I live in a big city and I love it because i feel anonymous - nobody cares who I am. It's a stark contrast to where I grew up, where if you were out in public with someone unusual you could hear about it at school the next day.

I think the age of anonymity in public is getting to a close. First government mass surveillance and now private mass surveillance (which will surely be funneled into government surveillance over time)