The focus of places like Disney World and Six Flags is rides. You pay an entrance fee, and that enables you to go to Space Mountain (or whatever).
Eataly World, however, is focused on all aspects of Italian food: growing, harvesting, processing, and craft. Much of the park's 20 acres are dedicated to farms and factories that you can visit, enabling you to see directly how Parmigiano-Reggiano is made, or how your favorite olive oil is pressed.