For sure, and I think a key change here is asymmetry. Previously in public I'd have a reasonable chance of knowing that somebody was watching or following me. Between cameras, networks, and high-capacity recording, that's all out the window.

I'd feel much better about if we heavily surveilled the use of surveillance. E.g., every access is recorded both in terms of metadata and in terms of generating video of whoever's looking. And if I'm in something they're looking at, I get notified (barring temporary legal exceptions for open investigations and the like).