Fans of the books will be immensely disappointed as this movie changes everything, and not in a good way (think a wrinkle in time, percy jackson, or mortal engines). If you're going to rewrite the plot, it should at least be entertaining and make sense.
However, not only is this a bad adaptation, it is also a bad movie in general. You're not going to attract any new fans by pumping 90% of your budget into CGI, and then glossing over your characters and screenplay. Absolutely no one is going to say "I liked this movie, now let me check out the books."
It used to mean something when you saw the disney castle at the beginning of a movie. Now it just means the movie you are about to see is going to be a disaster.
