Sacha Baron Cohen as "Ali G"
In America, groups like NWA placed a stigma over the city of Compton, California, in the 1980s, leading the world to believe it is the most violent place on earth. However, tennis stars, Venus Williams and Serena Williams are from Compton and have done great things domestically and internationally in tennis, winning many prestigious awards.
In short, stereotyping people and places is not a good thing to do and entertainers need to be mindful of their deeds in trashing or mocking places.