It's a racist ideology to preserve culture, culture is not static it's transitory. America was not built on preserving culture, and is not static in its culture.
The idea that any culture needs to be preserved beyond history and recording is dumb racist bullshit.
Cause first world countries (and honestly a lot of white people) think looking at the little brown tribe people is cute and novel. Noble savage bullshit that makes people think Indians weren't mostly violent psychotic warring people.
But then they take that stupid racist idea and apply it broadly, but not to white people, not to Americans, not to Europeans. Cause these retards think the first world has no culture.
And then other people take that stupid idea and think it should apply to white people.
But all of it is a retarded idea made by first world retards.
It makes sense things ended up this way but it's no more worthless than it's inception.