Your choice of wording in saying the wrong kind of people leads me to believe that you you likely have an opinion on exactly who those people would be, and I'm willing to wager a guess that it's a personal bias that not all would agree with. From what I gather many of the things implemented as security at the complex are not ineffective. Improvements can always be made, but surely not in the form of regressing to behavior that categorizes people in a way that is biased.