You're right; they don't get it and never will.

I quit going to Rampart years ago when (a) I became disgusted by the constant growing mounds of garbage up there, (b) I realized that most of the folks going there had no idea about Range etiquette/safety, and (c) when I had too many people eying me and my guns in what looked like they were weighing their chances of robbing me successfully.

With all that said, I had intended to go to the clean-up to do my part for the shooting sport. Now, I'm inclined to believe that closing the place down might be best - except that the displaced shooters might start coming to where I go.