Re: KAREN + JACK (Will & Grace spinoff) Fall 2009?
Most sitcoms fall into one of three categories: They feature a wild-and-crazy leading character who drives all the normal people around him nuts (I Love Lucy, Home Improvement) a relatively sane lead (or leads) who anchors the show and reacts to the whacko supporting characters (see The Dick Van Dyke Show, The Mary Tyler Moore Show, Murphy Brown, Seinfeld) or a wacky band of regulars where only the guest characters are normal. (The Addams Family, Cheers, Gilligan's Island, All in the Family.)
Will & Grace was clearly in the DvD/Seinfeld "normal leads" tradition. The "whacky sidekicks" on these shows are often superficially more popular than the leads as measured by fan mail and audience response, just as desert tends to be the most popular part of dinner. But most adults would not want to subsist on chocolate cake and ice cream (even were this nutritionally possible.)
(This even applies to talk shows. In the early 1970s, Jerry Lewis was a hugely popular guest and guest host on Johnny Carson's Tonight Show. He'd break up set pieces, attack the cue cards and just generally carry on like a lunatic - much to the delight of the audience in the studio and at home, as reflected in the ratings. So naturally it seemed like a good idea to give Lewis his own late night talk show. It bombed. Watching a man tear up somebody else's house can be funny. Watching him tear up his own house is just sad. The qualities that make a good guest don't necessarily make a good host.)
Sidekicks have not historically done well as leads in their own series. Rhoda, Phyllis, Kramer anyone? Lou Grant worked because they kept the character's name and basic attitude and changed everything else, including the format from sitcom to drama. You could have done the same show without any connection to MTM, just change the name of the lead character. (Just as Trapper John, M.D. was just another hospital show with little connection - especially after the first season - to its alleged parent show. It found an audience. AfterM*A*S*H, which was explicitly a direct sequel built around supporting players from the original didn't.)
I wish them all the best, but history (and the math) are not in their favor.
Regards,
Joe