It’s called “ethnic cleansing”. Sometimes it means killing the “wrong” people, sometimes it means driving the “wrong” people off their land, sometimes it means erasing the “wrong” people from cultural visibility. See also “Aunt Jemima”, “Uncle Ben”, and the “Land o’ Lakes Lady”, the Miami University “Redmen”, and a host of others.
Yes, its of paramount importance to white liberals that they not be constantly reminded of their wicked past.
Its must be erased form all history. The only way white liberals can a swage their guilt is to eliminate all record of their victims.
Every page of history, every parchment mush be burned. Let no one speak their name lest their tongs be cut out. Make it as if they never existed. Wiped clean by the wraith of liberals.