There are some flattering male characters, too. Smithers is loyal, smart, ultra-competent, and his only real (albeit gigantic) flaw is being utterly blinded by love. Doctor Hibbert finds humor in unfortunate situations and is sometimes a bit of a mercenary, but he's highly competent and generally kind. Apu is a successful and extremely hard-working businessman whose catchphrase involves being polite to his customers, although he also tends to screw them over.

Most of the male (and female) characters are ridiculous, because the show is fundamentally about ridiculous people. But that's not the only kind of character they have.