> No? It’s not just crime, it’s harassment, antisocial behavior, and other things that are not strictly crimes but you don’t want to be around. A lot of crimes are crimes of opportunity where someone strikes because they’re in the same place as you and see an opening. The more time they’re in the place, the more opportunities for those crimes.

Isolating people from each other is a really dystopian "solution" to reduce crime and antisocial behavior. Things naturally tend to happen more when people come together – in both good and bad. The good usually outweighs the bad by a wide margin.