These type of writings reflect an acute un-understanding of what is dangerous in many other non-English cultures, including, many (not all) Asia, African, South American as well as in some Continental European.
There are terrible carnivorous codes in feudal languages. This is an item that has no corresponding element in native-English.
The word impolite and rude etc. have terrific meanings in feudal languages.
And the word ‘White supremacy’ is also an deeply un-understood element. It consists of the feeling that all White-skinned persons are more native-English than the others. Most white-skinned persons are not native-English.
Why native-English is different from many others, of all skin-colours is also an information that has not been mentioned or discussed.