This is bad logic. Gun laws are still useful when prosecuting a person who wasn’t initially arrested for violating the gun law. This is a lot like how seatbelt

This is bad logic. Gun laws are still useful when prosecuting a person who wasn’t initially arrested for violating the gun law. This is a lot like how seatbelt laws are enforced most of the time. And as the sibling commenter mentioned, the details are in how a law is enforced. If the law is simply too difficult to prosecute, then we can’t expect it to be used effectively.