CDavid
Well-Known Member
Horizons, WoM and Journey into Imagination did draw big crowds for the first 13 years of their existence. However, when the boredom factor hit, it hit them hard and most repeat guests avoided those attractions. Disney learned their lesson that too many Omnimovers in close proximity is not a good thing.
If they were successful for 13 years - and indeed they were (for years longer still) - then too many omnimovers wasn't a problem. Actually, how could it be, when the omnimover is simply a ride vehicle which takes you through widely varied attractions (Horizons, Mermaid, Haunted Mansion, etc.). Would it be reasonable to argue that either Epcot (with 4, and plans for more) or the Magic Kingdom (with 5, and 4 more since shuttered) have too many boat rides?
Attractions in a Future World park are by definition going to require regular updates; Disney largely failed to do that, even in the heyday of the 1990's. It wasn't sudden boredom but rather years of stagnation which became a problem; Even then, those attractions continued to attract guests (lack of an apparent line at a high-capacity attraction proves nothing, as most people know, yet it still tends to be erroneously associated with lack of popularity).