other dave
Shooter
The vast majority of us act safely in either venue. But it only takes a very small number of goobers to endanger others and create the motivation to make such rules that affect everyone. I'd bet my house that the organizers of gun shows really don't want these rules because it turns away a percentage of potential business; likely much larger than the percentage of people that would be hurt via NDs.
Unfortunately, the huge liability, bad publicity, and tough political environment all make this restriction logical. I don't like it either, but I understand why they do it.
That is why "concealed means concealed" is an important out. It's possible, but I've never heard of a gun show patting anyone down or wanding anyone looking for concealed firearms. Not enforcing "no guns" too tightly allows you to defend yourself in case things went sideways, but discourages you from pulling out a live firearm for any reason other than a true emergency.
Agreed and repped!