It was time for a face lift.... they incorporated Test Track into the building that was World of Motion, bringing things more up to date.
As for Horizons, it is the 1st time that a building was fully demolished and another was built to take its place. Mission: Space is a wonderful new addition to Future World.
Both of these attractions are Headliners with great attendance, having put Epcot on the map again for parks to visit.
I look forward to the additions to the Land Pavillion when Soaring Over California opens next year, too. The building is going up, as we speak.
Change is good... we should embrace it!