Time for my “what racism is” clarification.
Racism IS: Judging a person or group as superior or inferior due to genetic differences from another group, usually with regard to skin melanin expression.
Racism IS NOT: Judging a person or group as superior or inferior due to cultural or behavioral differences from another group.
...usually with regard to skin melanin expression.
It’s like saying a white pickupt truck is different from a red Corvette primarily because they are different colors.