Comment by apta

The way I see it, they're a tool, part of a bigger picture that aids in security and safety. The issue it seems is that there isn't a proper follow up once the perpetrator gets identified and caught. There doesn't seem to be strict enough punishment for people who get caught to deter them. Or you have ridiculous laws where the thief can sue the owner of the house they broke into because they got hurt or "excessive force" was used to contain them until the police arrive.