I'm even now starting to see references of "Please Disney, not another screens attraction" which I have never seen before.
That's the difference of not expanding at all for a cool decade whereas the type of immersive rides both resorts build in this day and age do involve screens of some sort. Now that Disney is in the game of building new attractions again, they're catching up on the screens front.
The difference is their parks are still way more balanced than I see USF ever being again for years. And I mean YEARS.