In my opinion, cultural appropriation is something really serious. It id present in films, songs, books and etc. I'm writing this because I think this is a matter to serious to do not say anything about It.
Cultural appropriation can happen for example, in a movie that portrays how os Life in India, but acted by americans. And I think this is very wrong. Because can happen that the actor or even the director don't know anything about the culture in India. In my opinion It can happen but that bem acted by indian actors.