Except that it takes up an incredibly valuable piece of real estate that could be used to actually draw guests to the park and could get thousands of people through its turnstyles rather than the hundreds it gets now.
That said, it probably won't go anywhere knowing how cheap TDO is. CoP is more than likely just going to get the usually cleaning every couple of years until TDO decides to redo all of Tomorowland (which desperately, desperately needs it). As long as Stitch and MILF is still around, CoP is safe.