I explained this to someone else, but I'll explain it again. For some people, it does mean there isn't anything for them at Disney. Sometimes for those who like nothing but mega thrill rides, like my uncle and a few of my friends, there's nothing at Disney that they find fun or interesting. They have told me themselves. My uncle came to California from New Mexico for a visit, and I mentioned hitting up Disneyland. He looked at me like I was stupid and said, "I don't think so. Disneyland is boring and full of kiddie rides. I'm a grown man, let's go to Magic Mountain." There's nothing at Disney that he's interested in. Same goes for a few of my friends. Two have claimed to really hate Disneyland, and the other one may as well hate it because I've never heard a positive thing come out of her mouth about Disney parks. They are thrill-seekers, through and through. Neither my uncle, nor my friends, can find anything at Disneyland, nor California Adventure that they like.
I'm not saying every coaster fan is like this. I'm saying some are.