I don’t really understand what you’re saying, could you expand on it? MWVCE is a private event, the organizers can set the policy at the door - are you saying that folks were not willing to comply with the policies?
What triggered the comparison, specifically?
What I am saying that the cultural zeitgeist has changed sufficiently that it is very, very different from the one of only 20-30 back. Way back when I was but a wee lad, we didn't go around taking pictures of strangers for public entertainment almost regardless of public facing policies regarding said strangers. It is a very different frame of mind. I think I can officially say farewell to that world.