With most of these things, people are for state power until they are victimized by it. It's a common pattern.

:D

I've had property stolen. Cameras generally won't help, and didn't help. Limiting ingredient is often not knowing who did it in any case-- in most places most common crime is committed by a tiny number of regular characters. Go look at the mountains of threads online where someone had a tracker enabled object stolen and knew exactly who had it only to have law enforcement do nothing.