Welcome to THIS generation's Phantom Menace
Overly preachy is right, my friend. Not to mention the inane dialog as well.
Man, the more praises and fawning I see over this movie, the more and more I hate it.
I should have seen Sherlock Holmes. That at least might have been, oh I don't know....good.
I actually managed to find a few reviews that were not all "Avatar is the greatest movie ever":
http://www.salon.com/entertainment/movies/avatar/index.html
"It is a very expensive-looking, very flashy entertainment, albeit one that groans under the weight of clumsy storytelling in the second half and features some of the most godawful dialogue this side of "Attack of the Clones." Sensitive viewers will also want to note that two characters engage in tasteful sex under a special tree that bears a close resemblance to a bachelor-pad fiber-optic lamp. Clearly, Cameron has looked everywhere for inspiration -- nature, art, the Spencer's Gifts catalog -- and this tree, in particular, isn't just any old plug-in prop. "There is something really interesting going on in there biologically," says the brainy scientist character played by Sigourney Weaver, and believe you me, she doesn't know the half of it."
"Cameron is less a sage than a canny bonehead. Characters signal their motives and intentions with thundering dialogue, mouthed by the actors in ways that suggest the guy at the top has a tin ear, or at least some pretty strange ideas about punctuation."
"Cameron takes all this "We must be one with nature" business very seriously -- so seriously that he doesn't seem to realize that one of the sacred Na'vi communal rituals, as he's dramatized it, looks an awful lot like a Beverly Hills yoga class."
http://www.villagevoice.com/2009-12-15/film/avatar-s-sticker-shock-and-awe/
"As in a Jack Kirby comic book, the muscular, coming-atcha visuals trump the movie's camp dialogue and corny conception, but only up to a point. Jake's initiation rites notwithstanding, Avatar itself doesn't reawaken until the bang-up final battle—aerial cavalry incinerating holy sites and bombing the bejesus out of the blue-monkey redskin slopes, Jake uniting the Na'vi clans with inspirational martial music. (The requisite Celtic keening is withheld until the end credits, accompanied by a Celine Dion clone singing in Na'vish.)"
"The rampaging Sky People are heavy-handedly associated with the Bush administration. They chortle over the failure of diplomacy, wage what is referred to as "some sort of shock-and-awe campaign" against the Na'vis, and goad each other with Cheney one-liners like, "We will blast a crater in their racial memory so deep they won't come within a thousand clicks of here ever again!" Worse, the viewer is encouraged to cheer when uniformed American soldiers are blown out of the sky and instead root for a bunch of naked, tree-hugging aborigines led by a renegade white man on a humongous orange polka-dot bat."
http://www.eastbayexpress.com/ebx/planet-of-the-grosses/Content?oid=1532202
"Jake's adventures among the Na'Vi have a distinct Dances with Wolves/The Emerald Forest/The New World flavor. Evil Americans, having despoiled Earth long ago, are now ready to murder and pillage the "blue monkeys" and their green planet in the same cruel, thoughtless manner — unless Jake has a change of heart and opposes them."
It should also be noted that that Ol' Cams also stole this movie from several books including:
1. Robert F. Young - "To Fell a Tree"
2.Poul Anderson - "Call Me Joe"
3.Ben Bova - "The Winds of Altair"
4.Ursula K. Le Guin - "The Word for World is Forest"
My review is hereby changed to two emphatic claws down for this eye candy-laden piece of glowing cheese.