I have NO fuck yous to extend simply for having reasoned relative points of view.
Bill Hicks is my all time favorite equal to George Carlin and Lewis Black. They offer profound ways to define human reality.
As for Roseanne, racist stupidities is one of those realities.
I sometimes stoop so low as to use stereotype humor. For this my wife accuses me of a racism that extends to every possible racism and species of hominids. She thinks I go overboard and I think she goes overboard. The sense of humor debate never really mellows.