dash cams are local and pointing at the road, not everywhere.

body cams are local and mostly used by law enforcement to guarantee they are not abusing their power.

glassholes are connected to the cloud. you may have the right to record on public space, i have the right to remain anonymous in the crowd and not be constatly targeted by an advertisement company.

Even if 1% of the corner cases are legit uses (blind people having the glasses describe the world around them is fantastic.) 99% of the people using them are assholes that deserve to be put in the ground and the glasses smashed.

Yes and those blind people are easily recognised and I'm sure there will be a lot more understanding of them using such products.