
Before I start nit-picking, I'd like to make one thing clear: Treasure Planet, Disney's sci-fi/fantasy retelling of Treasure Island, is a beautiful, entertaining film and well worth watching. It contains some of the best animated "acting" ever to appear on screen, and much of its imagery is unforgettable. It's the only family-friendly film one could reasonably file under "Steam-Punk," and it's got more imagination on display in any given five seconds of footage than most of todays sci-fi films have in their entire running length.
There are, however, good reasons the movie didn't connect with a wider audience in its theatrical run.