And i can never see the empires trying to wipe cultures from the earth, if anythign the empire embraced them and respected them, if they wanted to get rid of all of the tribes etc im sure they could have pritty easily done it, but they didnt so obviously that wasnt the plan.
You must be joking right? The Aboriginal population of Australia was reduced by 90& in just over 100 years after the arrival of Europeans. Similar, if not higher numbers count for the Americas. It was a bloodbath. There was a scalping bounty in the USA and Mexico well into the late 19th century. Thats genocide pure and simple.