You do realize the complementary Express Pass service to those staying on site is completely analogous to to Disney's on site perks like EMH that you would consider to be part of the 'velvet rope' problem, right? And while I can understand your points on food and beverage to an extent, your argument completely falls apart when you act like Universal had no hard ticket events. May I remind you that Universal's most iconic annual special event, Halloween Horror Nights is not included with park admission.
http://www.halloweenhorrornights.com/orlando/tickets.php
We can argue specifics all day, but when you boil it all down, the 'velvet rope' isn't just a Disney problem, it's an industry wide one. You are more than entitled to criticize the fact that it's become more difficult than ever for many to afford these experiences, but you just need to make sure that you're aiming at the right target (in this case, the entire industry) before you state your case.