As an european, I went to Orlando just for the theme parks and then went to L.A., there aint anything interesting in Florida, just old people awaiting their last day and dumb politicians.
What I mean, when you travel to a resort, you don't care about what happens in the nearest town, you just stay in the resort and the parks.
If you check the other european parks, EuropaPark and PhantasiaLand are near a small town in Germany, Alton Towers is in the middle of nowhere in the UK...
The only one near a major city is Disney and they have been strugling to make a profit for several decades with that park