Jedoro said:
It was the planet of a sentient species, and attacking just for a valuable resource is a dick move to me. When money's a higher priority than sentient lives, shit's gonna go downhill.
I'm pretty sure humanity needed it to survive. And besides, humanity offered them a peaceful resolution and the Navi were the ones who wanted war. They didn't even need it for themselves, they just believed in bullshit religion (the cause of more death and destruction than anything else in the universe) so the land was sacred to them.
I don't think what they did was wrong, that's how the world works. And in real life the superior technology would have easily won. If they kept resisting, genocide would have possibly occured. And there is not a single damn Marine that would turn on his country and the
human race just like that.