In a way ... ok this is off the wall, but open carry can be useful. Even here in the wild, wild west, it's extremely rare to see someone just walking around with a firearm. When you do, it's a huge red flag that Something Is Not Right with this person. Heads go up and eyes go a little wider. I don't agree with carrying firearms at all, but at least with open carry, forewarned is, ha ha, forearmed. Now concealed carry is a different thing, I think if someone wants to hide a firearm on their person that's actually a much more dangerous situation and it should be a lot harder to get a cc permit. Knowing how to shoot a firearm and having true James Bond ability are very different things.