In this hypothetical world, lets say Disney announced that they planned to demolish all of the work that was done in the 2001 build out. This would include the Grand Californian Hotel, Downtown Disney, and Disney's California Adventure. They also announced that in 5 years, it would all be replaced with a high budget expansion that included a massive Tokyo DisneySea style park (meaning same quality).
If this were to happen, would you mind? Would you mind seeing Disney's California Adventure destoryed and not knowing what Carsland, The Little Mermaid be like? Would it be worth the wait to see a park that could very well be considered better than Disneyland?