Tom Sharpe once wrote the following regarding one of his characters: "Like so many great men, Lord Petrefact loathed his nearest and dearest..."
Many of us identify with Lord Petrefact, but are at a loss to express ourselves in this "don't worry--be happy," never-say-anything-negative world. We have very few role models to lead us against appalling, manipulative family members, and have often resigned ourselves to our fate. We've gone about our lives lacking the words to easily repel the smiley-face squads.
The Bundys are a superb resource for people like us. We can't and shouldn't adopt a Bundy-like demeanour to truly nice, kind people. But the Bundys suggest to us what we can say to obnoxious relatives and neighbours -- our nearest and (supposedly) dearest, who want US to do THEIR bidding so THEY can receive undue obedience, money, goods or status from OUR successes or aspirations.
For example, in one episode, Al thinks of buying a new car. Peg, Kelly and Bud all sneer at the type of car he chooses, telling him high-handedly what kind each of them particularly thinks he should buy -- i.e., what they want HIM to buy to satisfy THEM. Al does what most of us should do in such circumstances: He spreads his arms in a great paternal gesture, smiles broadly, and says, "Your wishes [slight pause for effect] mean nothing to me." It's extremely refreshing to hear. And it's very, very funny. The fact that virtually every character appearing throughout the show's long run was extremely sleazy allows this sort of repartee to continue uninterrupted.
God bless Al Bundy. The show has changed my life.