My position for it would be in the approximate location of the
(now closed) Odyssey Restaurant in Epcot
that would be both physically and presentationally a "bridge" between Future World and World Showcase.
It represents both a look to the future and to world-wide locations of the past and future.
That's one attraction I never understood why they removed (yet they have that stupid Stitch right across the way). Robin Williams and Rhea Perlman-who cares if it fits? What's not to love and laugh with?