If a person with a gun decides they’re going to start shooting, are they going to shoot the other person with a gun first, or last?
A law like this doesn’t stop criminals so much as it let’s them not worry about being shot at. It doesn’t stop a criminal from having a gun. It stops everyone else from having a gun.
Explain to me how it makes a park safer to not allow concealed weapons in it. I’ll listen to your reasoning. No big wall of text with 50 reasons that would take ages to go over. Just explain to me how a law that stops a law abiding citizen from having a concealed weapon in a park will make it safer.