While I still do love Epcot, I'll agree that it is soulless compared to EPCOT Center of the 80's and early 90's.
I think its hard for those that never experienced EPCOT during those years to understand that it was much more than a collection of rides, there was a palatable sense of wonder, a sense of inspiration, that just permeated through Future World. Going through the FW attractions was like attending a giant pep rally for the future, you got the feeling that it was just around the corner and it was going to be AWESOME!
Limitless communication; multiple renewable and clean energy sources; efficient transportation; medical breakthroughs; undersea living; sustainable agriculture- it was all possible, it was all within our reach, if we only had the imagination and the belief that if we could dream it, we could do it.
It was heady stuff, and as a kid it seemed even more magical than anything at the Magic Kingdom, because it was (or at leas could be) REAL.
Compare all of that to today, and yeah, soulless does come to mind. FW is not bad, but it certainly does not possess the "soul" of inspiration and wonder that it once head.
I still enjoy Epcot, and I think rides like Nemo are cute and MS are fun, but I wish that Disney hadn't let the wonder and inspiration slip away.