Growing up in the UK and living in the US has given me the odd distinction of being strongly against online surveillance of private space, and strongly in favor of regulated visual surveillance of public space. CCTV surveillance can protect the people I care about (especially women at night) from horrible violent crimes I'm actually scared of. It's surveillance of public space, so the privacy compromise seems kind of…
I would like to ask people who make the "you have no expectation of privacy in the public space" claim if they wouldn't mind if I hired a guy to follow them everywhere they go and then report to me.
In the end, I am aware that this is a losing battle, and that people who feel as strongly as me about not being constantly under surveillance will have to move out of big cities. Big cities are becoming highly controlled environment, where one doesn't feel like a sovereign human being anymore. In a sense they are an externalisation of corporate culture.