The point isn't really for these communities to be Fort Knox. It is understood that if someone really wants to get in they will get in, similar to how if someon

The point isn't really for these communities to be Fort Knox. It is understood that if someone really wants to get in they will get in, similar to how if someone really wants to break into your house they will do it regardless of what brand of lock you have on your front door. People live in gated communities because of what the gate represents – a very clear sign telling you and everyone else passing by that you don't belong here.