Careful.. its not 1988 anymore
The first movie essentially caricaturized an entire culture for laughs. Social media makes the world a much smaller place. You can't get away with that type of "coonery and bafoonery" anymore.
Its obviously fictional, but will these writers be able to do what Black Panther did and not offend an entire continent, given today's sensibilities? I hope so, otherwise Murphy's come back could be badly derailed.