Oh yea, it DOES say out of the MAIN parks, so dont get mad at them because they didnt include ALL the parks in Disney in THE WHOLE WORLD. They just picked the ones that everybody knows/can relate too.
Magic Kingdom. It's just magical. You can feel it in the air.
EPCOT would be my second. I love the blend of innovation and technology with all of the culture. It's great.
MGM Studios is my third. I love ToT, the shows, and the Hollywood feel.
Animal Kingdom is my least favorite. While I love the serene feeling there, I need things to do without getting too bored. It's more of a relax and chill park, while I like to keep a fast pace while I'm there. It doesn't balance.