Why appeal to the clone wars show? Star wars was made upon its success as books, then movies, then this silly show.
First off, a slight factual error in your argument. Star Wars was not a book before it was a movie. Any books were based off of the movie franchise. Lucas wrote the story himself; it was written in script form. The first film, Episode 4 or
A New Hope, was adapted into a novel to cash in on the craze. The same can be said of the other films.
A series of novels then popped up. While they are authorized by Lucasfilm, they are not canon. In other words, these novels do not represent the official story line.
As for
The Clone Wars, I agree that it kind of stinks, but the young generation really enjoys the show. My DS8 really loves it. He collects the
Lego sets based on the series and he knows all of the characters. Lucas has stated that The Clone Wars is canonical.
I teach high school. Each year, I proudly display my Darth Tater figure. While the students know who Darth Vader is, they do not know many of the other characters. I ask each year: "How many of you have seen
Star Wars?" In a class of thirty, only about three will raise their hands. That's it. Sad, but true.
I think it would be a mistake to change to a
Clone Wars theme, but as a younger generation of Star Wars fans starts to visit WDW, it may find
Clone Wars stories more familiar that the raid on the Death Star. I'm guessing that Disney knows this trend. We may very well see one of the random versions follow a plot from
The Clone Wars.