Shooting a weapon is always a risk. Not allowing weapons takes that risk away.
A concealed gun isn’t going to do shit when the mugger is already holding you at gunpoint.
I’ve never understood why you’d want a gun. The risks of guns being everywhere just seems a lot more obvious than the rare situations where they’d actually be useful.
Guns are far more likely to be used for bad than good, that’s why you want as little as possible guns around…