"Ways of life forced on", I wonder, for example, the doom of the those living in the Americas before Europeans came there was sealed when they swapped for a steel hatchet. It was sealed because they did not develop a native manufacturing industry to produce those goods that they desired. Thus they didn't make guns and ammunition but had to trade, be given or steal what they had. The supply was therefore also going to be finite and less than that of the Government and settlers. Of course it is possible that many at the Battle of the Bighorn had better guns than the troopers but that was a blip.
If only they had more leaders of the calibre of Red Cloud maybe they would have done better anyway with better diplomacy and less naivety as well as with fighting. Not saying that the cruelties inflicted on the "Civilised Nations" wouldn't have happened but maybe a New Zealand, Maori and settler type agreement could have been obtained and stuck to.
See the novel The Indians Won by Martin Cruz Smith for one alternative possibility
If only they had more leaders of the calibre of Red Cloud maybe they would have done better anyway with better diplomacy and less naivety as well as with fighting. Not saying that the cruelties inflicted on the "Civilised Nations" wouldn't have happened but maybe a New Zealand, Maori and settler type agreement could have been obtained and stuck to.
See the novel The Indians Won by Martin Cruz Smith for one alternative possibility