And there you nailed the point - the native Americans were conquered. And the colonizers built arguably the greatest civilization in known human history, on land that was once untamed, wild, unproductive.
I don’t want civilized America (or Western Europe) now conquered in reverse by savages who bring cultures of rape, violence, and filth.
My ancestors were immigrants at one point, yes - and they had a hand in BUILDING the America that everyone knew, loved, and has desperately tried to get to.
My ancestors brought “American” values to the continent. Not 3rd world customs.