I’ve posted before about this.
Due to a dispute (not with me) mine and the houses either side of me are surveyed by a number of cameras. My whole house. Driveway. Garage. 24/7. I can see the cameras from every room in my house. They have night vision, audio and swivel 360 degrees.
All because the surveying home owner got irrationally pissed off with their neighbour. That means mine and others are monitored all the time. It’s like being an unwilling contestant with no prize.
You end up keeping the curtains drawn, modifying your behaviour and activities on your own property etc. so it may look like one of those head tilt for sympathy stories, but when you’ve paid hundreds of thousands for your home you have a reasonable expectation to privacy.
When I’m out on the street in public I know damn well I’m captured on cctv hundreds of times a day. I expect this. I don’t expect for my whole life to be documented by a neighbour who retains the footage for his own purposes.