Couldn't disagree more. Post-1994, Tomorrowland has been about "Yesterday's Tomorrows," or rather "The future that never was." Its focus is more fantasy-driven, bringing guests into a 1930's and 1950's retro sci-fi world. And even prior to 1994, Tomorrowland had more of a "fantasy-tomorrow" theme, with attractions such as Space Mountain transporting guests on a fictional inter-galactic transit system, and "Mission to Mars" blasting guests to the surface of the red planet that man has yet to set foot on.
Future World was about cold-hard facts and science. It was about the real world--about its history and its future. With the introduction of GOTG in the former Energy pavilion, this will no longer be the case, however from 1982 to 2022, EPCOT was always supposed to emphasize fact over fiction in a way that Tomorrowland never did.