In the 2930s many black writers made a grand effort to become popular and influential. Their prose is generally flawless....and dull.
So you've traveled through Time which is how you know this?
__________________ I live in my dreams because they are more real
Gwen, my love, if one tolerates bad manners, they grow worse. Our pleasant habitat could decay into the sort of slum Elli-Five is, with crowding and unmannerly behavior and unnecessary noise and impolite language. I must find the oaf who did this thing, explain to him his offense, give him a chance to apologize, and kill him. - Robert Heinlein, The Cat Who Walks Through Walls