Team A builds a feature that detects when the device is in a localized area. (This already exists)
Team B builds a feature that disables the camera. (I could see this being a parental control)
Both features are reasonable by themselves. It's when they are combined that they become an issue. The trick is that Teams A and B don't know of each other's existence.
You know how we have some people worth billions and simultaneously people literally digging through garbage for food?
That's not an accident, it's a constant built into this species, unless we start doing some eugenics, preventing idiots from breeding, which'll take far longer than your lifetime to come into effect.
You interested in attempting to improve this species your whole life, getting nothing but shit for it and dying without seeing any fruits of your labor? I'm not and neither is anyone else who's not a fundamentalist idiot.
So yes, spineless and unethical is everyday reality. If you don't want to deal with it, go into academia or get a high paying job. Once you spend some time around people who know how to behave themselves, you'll be the one asking for a police state to protect you from the masses upsetting your privileged existence. Funny how that works :)
What do you think America and Europe are, but military states preventing the rest of the world from invading their cushy way of life? How awful right? Let's open all borders and have freedom for everyone. Right, alright then.