I would probably visit them too just to check them out, but would I make multiple trips? no. would I buy a annual pass for any of those parks? No. But I would for Disneyland without question or hesitation.if I had the time and money to see all the parks around the world I would do it. Then again I keep choosing Hawaii, Mexico and the Caribbean for our family vacations. Convenience probably has something to do with it.
But yeah Disneyland will obviously always be King.