Any native who plays  rock and roll on a guitar is also guilty of cultural appropriation  and  should be told such. You guys stay on your side of the culture fence because European White culture is not yours to appropriate. Give up pizza, TV,  movies, cars, flying, shoes and the internet.   We will leave you to enjoy your traditions  as you wish, but please stay our of our sand box too. It is a two way street: ease up on your own identity fascism and we will all get along fine.