One of the biggest 'culture shocks' I had when first moving to Asia, that eventually I'd see in numerous places, is visiting a food court during business hours. There's people shoulder to shoulder, so everybody goes to claim a table before getting their food. They do this by leaving various things, including their purses, on tables while they went to go queue up to get some food. There wasn't a camera anywhere. That is a high trust society, and it's amazing. What you're describing here is the opposite of a high trust society - when you have a camera on every person for fear they might do something bad, it's a 0, if not negative, trust society.

Your perceptions of other peoples' views are also off. Even with the current scope of government surveillance, 66% of Americans say that the potential risks outweigh the potential benefits. [1] And laws would not be what limit freedoms. Government and authority is not some abstract holistic entity. It's made up of people, like you and I. Would you feel comfortable with me being able to surveil every moment of your life? The difference between me and the person who would end up doing so is not this great gulf you might imagine.

For instance Snowden revealed that NSA officers would regularly collect and trade sexually explicit media obtained from surveillance. [2] They'd also use their position to spy on their love interests to the point it gained it's own little sardonic moniker 'LOVEINT'. The people that would be looking through those cameras are just people. And the government leadership overseeing these groups would include those prone to go off to an island to screw minors, or more upstanding fellows like Eric Swalwell, cheating on his wife with a Chinese spy while serving on the House Permanent Select Committee on Intelligence that oversees the entire US intelligence apparatus, and would oversee this sort of surveillance.

We're all just people, warts and all.

[1] - https://www.pewresearch.org/short-reads/2019/11/15/key-takea...

[2] - https://time.com/3010649/nsa-sexually-explicit-photographs-s...

Another problem is that “crime” is a very flexible term and when you have a hammer everything looks like a nail. Also the legal system specially in the US likes to equate convictions with solved cases which is not always the same.