Have you watched any commercials in the past five years where he wasn't? He can't cook, usually can't make anything successfully without his wife or kids help, and is gennerally a fool. It's even worse in actual programming; the last competant dad I can recall was Cliff Huxtable.
And don't get me started on how Christians are portrayed. If I see somebody wearing a cross or praying in the first act, you know who is going to be the murderer/pederast/zelot by the third act.
I stopped watching that show when I realized the only recurring white person was a stupid fat white kid with nerdy glasses who was usually brought in to utter some stupid line while the rest looked at him like he was a total buffoon.