As we would say in my neighborhood, "They crazy." I have watched various stacks with amusement over the years, especially the Workplace stack. Non-technical stacks are just sooooo tense and uncomfortable. People seemingly are in a constant state of rigid rule enforcement, devoting more resources to rules and submission to rules than to discourse. Stack is, as far as I am concerned, a totally toxic place to be. But this being the Internet, there is nothing to stop anyone from starting a similar gathering place where they'll feel right at home.