The comparison comes not from quality, but the fact that both shows star writers of other famous shows playing a fictional version of themselves.
It's based on his life.
As I posted earlier and
@Rhakim added, Martin had a bunch of white writers and a white co-creator.
wrote 10 episodes of Living Single, tied for the most
wrote 8 episodes of Living Single, tied for the 2nd most
The guy that created Roc?
Jewish guy from Toronto.
People are going to be disappointed if they start going through their favorite shows.
The story is a fictionalized version of his real life. In real life he's married to a bi-racial woman. So no, it wouldn't be the same if he had a black wife.