It's also worth remembering that it has been a decade (or more) since WDW attempted a ride of this scale -- when you add FJ, Gringotts, Transformers, and now Kong, Universal is the place that has become the place tourists associate with high-tech attractions.
WDW is the place for tourists of a certain age to get their nostalgia fix. Interesting that Kong is both high-tech and nostalgic for many of us.