They should've stopped there really and just said "In fact, all these words are cultural appropriation and white people should stop using them and harming other cultures. In fact, English itself is culturally appropriated as the original Germanic tribes were ackhuaklly black", so... stop speaking English".
They should've stopped there really and just said "In fact, all these words are cultural appropriation and white people should stop using them and harming other cultures. In fact, English itself is culturally appropriated as the original Germanic tribes were ackhuaklly black", so... stop speaking English".