As a person living on the border between New Mexico and Colorado on land that borders reservations and who drives past the site of a residential school pretty regularly, I completely agree.
There are modern European states refounded after the Allies pursued a deliberate and calculated policy of ethnic cleansing to ensure Germans would never be a problem again - in some cases going from 25% of the population prewar to 1% afterwards, with mass violence and rape included. Ethnic cleansing is only really frowned upon when you lose, or when you win so hard it's a convenient virtue signal and disapproval doesn't threaten the status quo.
Yes, it's definitely true the USSR engaged in forced population transfers and genocides, but I'm talking about the Allied (not just USSR) policy for Germans outside of the then-newly-defined German borders, since the USSR on its own is generally considered a 'bad' guy. The US and UK supported and endorsed what happened in this case.
Can we not politicize historical events? This is not historically controversial. The Czechoslovak President literally called it the "final solution" to their German problem. Or do you just want more examples? There are plenty.