Oversimplifying much? Spider-Man is my favorite superhero and his supporting cast is the best there is in comics but Bruce clearly has the better villains.
And FYI, great stories have been done with the Penguin running for prominent posts of public office. Batman Returns included. In fact, I'd say election campaigns for Oswald Cobblepot are always more interesting than Luthor's and especially Osborn's as he is often preying on the goodness of people and their sympathy for the outcast. That's what makes him such a wonderfully fascinating and evil villain.