His schtick in the 90's was a buffoon with anger issues. In recent years he's the slob with a hot wife. Leslie is just loud and annoying, week after week. There's no real comparison.
The only comparison I'm making is when cats say he's never played a stereotype. He got rich being a stereotype. But much like him, that's her comedic style whether cats like it or not that's who she is and what she's comfortable doing and what she's always done. I don't think she's trying to be a comedian to uplift the culture nor does she have to on the real. If this is the position she wants to play then that's her choice.