I feel as though I am the only one not drinking from the cool-aid on this one. The story line, apart from the apparently necessary political message, is nothing more than a rehash of a million other stories. From the noble savage to the walking armor suit so reminiscent of the suit that worn in the Aliens finale by Sigourney Weaver, this story was a soup of elements found in many other stories and movies. Were this story presented as a book, without James Cameron's name, it would have been rejected outright.
The only creative elements that exist in this movie were the special effects and associated artistry, which made the movie worth watching. They were outstanding.
Finally, why do entertainers continue to feel that they have to present their beliefs within a movie. If I want to be preached at or listen to political messages, I will go to church or read a newspaper/book. I do not want to see it in movies or hear it at concerts.
After the last of 16 mounting screws has been removed from an access cover, it will be discovered that the wrong access cover has been removed.