I'm not dehumanizing it, I'm making it clear that photography is generally a passive activity. Where's the line between "don't record me" and "don't look at me"? If it's ok you look at you, but not record you, where's the line? Can someone use a telescope to look at you? Can a store have a camera and a live TV view of all the people who walk in? Can there be a live camera that captures the people on a sidewalk and display it on a giant billboard on the side of a building? If you're at a sporting event can they aim a camera at you in the crowd and put you on the jumbotron? These are all amplifications of visibility, which ones are allowed and which are not. And why should you be able to insist on the absolute bare minimum of noticeability when you are out in public?
How is it passive? You are literally choosing to use a camera by pointing it in a specific direction and press a button to make it record. The problem is how people who record videos of others are perfectly fine with it while other people might not be. It's not other people seeing me or noticing me that is the problem. It's random people I don't know recording me because I don't get to choose how the video/recording stored on their device will be seen or distributed in the future.
Businesses recording security footage is different because there is some type of social contract that they won't publicly release it. If I knew for example that the grocery store I shop at was posting security videos to youtube I would go spend money at another grocery store. I can choose not to go to a sporting event concert because I don't want to be on a jumbo tron. I have way to choose whether or not some random person will record me while I'm working out or taking my dog out.
