How I wish that were true, but, it isn't. In my opinion they are just biding their time. The technology of CoP is 50 years old. Although built, primarily in the time when people did quality work, it will not last forever. I see Disney doing token maintenance for the rest of it's life, but, when it does die, the idea that the technology no longer exists to repair it without a complete rebuild will end its tenure. They tried to put it away in the late 90's, but, at that point didn't have the ability to convince a loyal following that it was anything but classic.
I'm sure if you have just read through this thread you will see many instances of people that think it is boring, think it is out of date and used only for naps and escape from the heat. As time goes by, the "loyal followings" will no longer be participating in the fan world and at that point it will be replaced. Remember, enough time has passed that a large portion of the current generation respond to the name Walt Disney as "Walt who?" or one that I even overheard from a child and parent at the statue in front of the castle, "Who is the guy holding Mickey's hand?" The reply was "Don't know". I hate to be negative about it, but, I really believe that it will not be around much longer.