I strongly disagree to that. Disney has done a good job with the Muppets so far... they could have done better, mind you, but at least we got the first theatrical film since 1999. I don't think Henson would have done that. Look at Power of the Dark Crystal and Fraggle Rock the movie. We're going to get 2 Muppet films by the time any of those move forward enough to almost happen, only to be completely abandoned again.
And Disney's handling of Marvel only hurt Disney comics. That's irony right there.
My concern is simple. The Dunkin Donuts Principle. When Dunkin started doing bagels, fine... when they did breakfast food, it was pushing it... now there's sandwiches and all this other stuff you can get anywhere else and it's pushing the donuts into the corner. I go to DD for donuts, not everything in the world but donuts. If Disney has its hands in so many pies, what about their own pie? What about classic Disneyana?