And I don't mean just height requirements. Not everyone likes or can ride intense rides, even if they fit into the height restrictions. My mom can ride ToT, but hates the drop feeling. Mike from Penny-Arcade can't handle intense rides, and this was a comic he drew based on his experience:
Universal doesn't have a IASW, TTA, Pooh, HM, Jungle Cruse, or whatever level attraction that the whole family can ride. How many times do you hear people talk about taking extended family, toddlers to grandparents, to Universal? That's why I rip my hair out when I hear an omnimover in Jurassic Park is cancelled and a rumored mega coaster is put in place. I want to take
my mom to Universal to experience their styles of themed attraction, and can't. From casual conversations in Orlando, I'm far from the only one to think that way.