It has nothing to do with homerism at all, and to go that argument as a counter is ridiculous (and boring). When something is worth criticizing, I think I have a fairly good track record of being fair.
It's been pointed out by several people besides myself with perfectly good examples and counterpoints, to which you've ignored and keep countering with strawman arguments.
C'mon now. You know the HHN crowd is different than the daytime crowd. It brings in a more rowdy bunch due to the party atmosphere. When they had problems with drunks, they minimized the number of full liquor bar options to 2 and stopped pushing shot girls throughout the park, and try to encourage guests to drink the watered-down, ultra sweet juice pre-mix "signature" drink. It didn't get rid of it, but it's definitely helped that issue. As troublemaking kids seem to be the focus now (and not just here, but in other theme parks around the country), they took steps to deter them now....Curfew, parking fee, must-have event ticket, and finally installing cameras. There's also the aspect of avoiding a "Free Parking" rush, which would overwhelm the booth and ops. When they cancel the "Free Parking after 6" rule, then we can talk about nickel and diming.
No one is saying it's a solution - and as I've stated before, of course, there is a benefit to Universal. The parks are more crowded during the evening on HHN nights than during the day.