It's not that simple. If you were in public, going about your business, but someone followed you around perpetually, noting down everything you did, you should feel stalked and harassed. That is exactly what these machines are doing. Being in public means that you're not hiding any one part of your behaviour, but nor are you telling everyone where you've been and where you're going, etc.
Why should I feel stalked and harassed by the cameras though? I didn’t feel bothered at all by cameras in NYC. I didn’t feel bothered in Singapore. I drove about 12 hours over the last couple of days and didn’t feel bothered by the numerous cameras along the interstate. I would certainly feel different if followed by an actual human for sure, but cameras give me no reaction honestly.
Is it the AI? If so, why does it matter if it’s AI vs paying a team to manually track your movements on these cameras? Seems hugely inefficient.
In some places, like Germany, that reasonable expectation of privacy standard extends into public. You’re not allowed to just film strangers that have nothing to do with you. In some ways, I feel like this is a better system for our future.