I'd rather have the show, and put up with not being armed while inside that not have a show. No right is absolute, and if you aren't willing to be flexible about at least some things, well, I guess your life is going to be pretty...stiff.
Having a show with these type of restrictions beats not having a show at all. The population of folks that frequent shows is so varied. After seeing some of them I am glad there are no loaded weapons! Some of them look like they came straight out of America's Most Wanted.