What happens when a camera can't be used in a location that needs added "security" (which is really surveillance and not security) but it cannot be used due to

What happens when a camera can't be used in a location that needs added "security" (which is really surveillance and not security) but it cannot be used due to expected privacy reasons (bathrooms, locker rooms, fitting rooms). The claim is "proven" that it cannot "see" your private parts because it is programmed not too. I guarantee the AI will fail at some point or is vulnerable to some attack. Or what if it is connected to a radar/laser speed enforcement camera and takes your cars photo because it detects the car behind you speeding but it cannot "take" that part of the photo because it mis-detected you as the speeder. This technology is fraught with problems when it comes to evidence in a court of law. What is not there is just as important as what is there and if you are erasing what is there you are also erasing what is not there?