Glass got his revenge, What about the other autochthons' revenge?

Rating: 10/10 (4 March 2016)

Don't deem The Revenant shallowly a revenge thriller, Just as the subhead " Bloody lost, Life found." implies, there is more beyond the poetic beauty of nature and the breathtaking revenge plot.
There is sin of the North America colonist, the director make a white man suffering all these to bring more sympathy to the autochthons. mauled by brutal bear (they have already accustom to the struggle with nature ) is actually not a very big deal, the slaughtered wife and murdered son(in front of his face) are most unbearable things for every human on earth, that's those millions of autochthons suffered.
Glass got his revenge, got his life's back, what about the others? As we seen the autochthon who have the same fate was hanged by the French colonist...