I have to agree. Even when stuff was in those buildings who went there? Hardly anyone. Oh sure, there were some neat things. And a permanent World's Fair had an appeal for a while when it was the newest thing on property. But 10 years later and forward, it was no longer "new", particularly when Disney-MGM was built then AK. But let's face it with four parks., it's all about the attractions and the WS pavilions at Epcot. No one is going to hang out in those buildings and linger no matter what you put in. Might as well open us the space and provide direct access to the east and west attractions.