Gun Control & RKBA

But I think they have no business being carried in populated areas without a darn good reason. That's how it is here and I don't hear anyone complaining.
Obviously, some people are targets of criminals and predators, either because of their work, their life style, or they have been subjected to open threats or domestic abuse.

Otherwise, casual carry, which has been gaining popularity in the US, only leads to more guns in public. It is hard to see this as bettering society, regardless of so-called expressing one's freedom by exercising a "Constitutional right".
Also, as you say, if the law allows it, then they should have the option. We all have options, legal or otherwise. When it comes to carrying a gun, we should think very, very carefully beforehand.

I doubt anyone would object if they knew that all those carrying were responsible, well trained and certified. Unfortunately, this does not appear to be the case, including and especially LE professionals.