almost, but not completely. there are still First Nations tribes, they still practice their cultures, the languages are critically endangered but many still have a few (usually elder) speakers.

I volunteer working to revitalize a Pacific Northwestern Indian language. there's still hope, and still ways to help.

Might makes right destroyed entire ways of life in North America.

Not just North America, all over the colonized world.

Not just the colonized world, anywhere humans have existed. Violence is a norm in all human societies everywhere.