What the fuck are you talking about the original commentator stated how mongol should not be talked about because of the things they did. I just pointed out that Americans have done similar or worse. Are you aware native american population is estimated to be around 100 million year 1500 and only 5-6 million were left by 1650.
A lot of that reduction in population was from diseases that weren't in the new world before invasion by Europeans. Not many diseases went the other way, I think syphilis is the only major one I've head of that went from the Americas to Europe. Separate from that the Euros were sure following the path of murdering, genocide, and even after the wars were over the US was sending kids to schools to destroy their knowledge about their own cultures. More recently we started learning about the large graveyards at those schools, and the same thing was happening in Canada.