The reason why there are no more good sitcoms is because all of them copy these generic, stupid recepie for sitcoms.
Black family living in an urban setting doing stereotypical black things and kissing the ass of Jesse Jackson.
Single, bland, white yuppy 20somethings (With a token minority here and there) in either New York or LA or some other city that's in the realms of the mind of Hollywood producers (You know, there's something called "America" between the Hudson river and the San Andreas Fault)
A dysfunctional family sitcom that tries too hard.
No wonder why people aren't tuning in.