I happen to agree with you.
I'd never carry in locations like that. In fact, I usually let my guard down more in Disney than I do at any other time, probably a bad idea, but that's how I feel.
That doesn't change the fact that if someone did have a gun (no evidence of that), it's quite possible that no laws were broken and the swat team and helicopters were way over the top.
I live in Connecticut, an insanely liberal state with a population of 3.5 million residents. People with Concealed Carry Permits number more than 300,000. Ignoring rounding errors nearly 1 in 10 people you pass in the supermarket can legally have a gun on their person. If the swat team was called out every time one of them reached for the oatmeal and their jacket opened up a bit...
Lets have some perspective.