It's a spectacle, and I mean that in the good way.

You go to see it because someone dropped $500M, and for a cool $8 (matinee) price, you can enjoy it for 2.5 hours...

Art direction and design is amazing. Underlying technology is undeniably the best-of-breed.

But as a story, it's 1 part Aliens (complete with director and actress) + 1 part Dances with Wolves (agree with Irie on that). If anything I was disappointed that there weren't any new plotlines to be found here.
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The charm of fishing is that it is the pursuit of what is elusive but attainable, a perpetual series of occasions for hope. -John Buchan