Sure, so how do you deal with that problem? Who will police the police, if you will?
No police doesn't solve it, because there will be assholes in any group.
No police doesn't solve it, because there will be assholes in any group.
In that case, would your only recourse be to hire a private investigator to identify the culprit, and then personally show up at their house to exact your revenge? That doesn’t seem sustainable.
We now a standoff between your private army and someone else's. Seems like an extraordinary inefficient way to achieve justice. (And, one that will likely end up being quite deadly for all parties involved.)
Unless you're the richest person in the world. Because if you aren't, someone is going to outbid you on the security forces, and then it's their decision, not "the market's" decision.