Consider homosexuality, disclosures of sexual preference in 1950's England or in modern Saudi Arabia were, and are, fatal. Cf. Alan Turing!
Privacy breeches can, and do, kill. We should take this very seriously.
Preventing ideologies that lead to killing people is what needs to be worked on, not forcing people to live closeted lives.
https://newatlas.com/ai-detects-gay-faces-criticisms-study/5...
If you can establish statistical significance that no cameras -> cameras (actual causality, not mere correlation) causes a drop in (public) robery-related homicide, and a majority of people believe that drop to be significant enough to warrant the loss of privacy, then sure, you put up cameras. You don't do it because a few people got scared.
You know what also reduces gun-related incidents: denying people the ability to have guns. It won't eliminate them (there's always a black market for everything), but it'll damn well reduce them, probably to a point that reasonable people would believe is an acceptable number.
More people will die of murder and suicide in an armed society, but it's the price we pay to protect against an existential threat to our culture's way of life, which in aggregate is more important than the tens of thousands of lives lost every year to gun violence. It's not good enough to just say that a disarmed society is safer. You have to show how we can have equal protection against a government run amok without guns. So far as I know, there's nothing equal. Human history is quite long. I don't think it's a coincidence that the number of democracies in the world exploded so very close to the same time in our history that guns became widely available and cheap enough for average citizens to own. Be careful about tearing down a foundational pillar of what keeps governments in check. This isn't some abstract fear. It's tangible, and it's already happened repeatedly.
I think stickfigure is trying to say that, with cameras above head, which will result in higher probability of being caught if someone commits a crime, the one who would commit a crime if there was no camera will refrain from committing a crime.
With cameras, the probability of losing life will be smaller than without them.
I submit that that statement is false, and removing someone's privacy rights can indeed result in their death.
And that's not even really the point: I am ok with there being a price to privacy, even if that is some amount of deaths that might otherwise be reduced.