I would agree that the movies that Disney is putting out there are getting better in the past few years. Bambi II is not bad and the animation is very good, the backgrounds are some of the best I have seen in years. Chicken Little was good. I think that the Live action films are as good, if not better than anything they have made, and if you look at the themes and the lessons, they are Disney to the core, and they have been good films. I'm not talking box office returns, but the quality of the films. You can not guage a films quality by its return, if that was the case than Meet the Fockers was a better film than The Incredibles.
I am not sure if 198 Mil is a failure, but this is not just a problem with Disney, but Hollywood in general, King Kong did 216 mil so far and it was this big dissapointment at the box office. People in Hollywood have had this blockbuster mentality for a long time, pumping tons of cash into pictures that go nowhere, anyone remember Waterworld? Now that is a flop.
There is a place for the big budget blockbuster films, they move the art and science of film making forward. Sometimes they don't do so well, but if they are quality, they will stand the test of time, will survive on video which is not a failure.