Cultural appropriation could also be called Cultural Appreciation. What sort of Cultural Marxist lunatic thinks it's ok to tell people they can't cook certain foods, dress a certain way, or play certain styles of music. Can African Americans not dress in African clothing? Can a German not celebrate St Patrick's day when visiting Ireland? Can non Jews not be Communists just because it was invented by Jews? Can Africans and Asians speak English?
Let's see someone tell blacks they can't wear baseball caps, denim, create any music using the 12 tone Western scale, or with any instruments that uses electricity, or rap, as that was also created by whites over a thousand years ago. Such form as Skeltonic verse, invented over 500 years ago, and even rap battles from over 1500 hundred years ago, called flyting.
Cultural appropriation is basically saying that unless your race invented it, you can't use it, very silly for certain races to get on board with this. Why don't these Cultural Marxists put down their mobile phones, get off their computers, and the internet, stop using electricity, TV, stop playing any music that uses the 12 tone Western scale, then they can use smoke signals to cry about how bad they have it.
https://en.wikipedia.org/wiki/Flyting
https://www.britannica.com/art/Skeltonics