Once upon a time (even up to the latter part of the 20th century) that would have been considered by most in the West[1] as a laudable achievement, and in Chile it still largely is considered so, AFAIU. Not the eradication of indigenous people's per se (which is conveniently glossed over or minimized), but in the social equality wrought by the strong cultural homogenization through waves of immigration.

But the West in the 21st century has put much more value on diversity and on preserving cultural and ethnic identities, calling into question the morality of Chilean national identity. In other Andean nations skin tone is still very much a thing; not necessarily negative--i.e. being more brown isn't necessarily negative--but nonetheless something that can figure prominently in both social and friendly discourse.

Just thought I'd mention it. Not trying to cast value judgments, but it's worthwhile to note that Chile is very much in a different place than the rest of the West in how it contextualizes these issues.

[1] Chile being politically and culturally Western no less than France or the U.S.