Mystic Manor is in no way a "screens" ride. You're never just sitting in front of a screen simulating motion, and it's PACKED with physical sets, props, figures, and AAs. You're also listing off attractions from multiple parks on multiple continents -- the complaints some of us have about Universal are pretty specifically about one park and the variety of experiences offered therein.
I also don't believe Disney has said anything about only 2 AAs in Rise of the Resistance. That number came from Robert Niles, who is certainly not infallible, and it contradicts what we've heard from others.
HUGE difference between these two. Gringotts is in a park full of screens-based dark ride hybrids and pure simulators. FOP is the only ride of that ilk in Animal Kingdom.
Didn't say MM is a screen ride, said it's a projection ride, using mapping for many of its effects. Yes, it has physical effects too, but the WOW factor it has that raised it to another level is because of projectors.
Universal Studios has two outside coasters, two amazingly themed inside ones, 2 full on classic dark rides, and an absolute high tech dark ride in Transformers. It is hardly a screen park. It has 1 movie, 3 simulator movies, and one hybrid simulator in FatF with a theme geared toward a very specific demographic that isn't likely represented on most theme park boards. But, it was always "ride the movies".
In the last 20 years, here's what Disney has built at WDW, not including kiddie spinners
DHS: RnRC, ST 2 (redo screens), TSM(screens), Slinky Dog [4]
Epcot: Test Track, Mission Space (screens), Soarin (screen), Frozen [4]
MK: Pooh, Philharmagic (screen redo), Little Mermaid, Dwarf Hill [this is what is disgusting, 4 new rides for the most popular theme park in the World in 20 years, and none are E tickets]
AK: Kali, TriceraTop Spin, Everest, FoP (screen), NRJ [5]
About 1/3 of their very paltry 17 new rides in 20 years for the resort are screens. And if you instead look at the last 19 years, since each park got a new ride in 1999, 6 of 13 rides are screens. That's 3 new rides for each park in the last 19 years. I'll take lots of new rides, including screens, over that anemic number, that happened as crowds exploded, any day.
Universal has more screen based attractions because it actually has attractions built in the last 20 years. Disney is finally building high tech attractions, and... BIG surprise, many are screen based.