Wife makes adulterous husband stand in the street carrying sign saying:'I cheated'

Okay, now I have no sympathy for people who cheat, they get what they deserve, hopefully in private. BUT, what kind of woman would want a man who'd be willing to humiliate himself like this, and what kind of man would want a woman who would want him to humiliate himself? Guess it's just another case of "Thank god they found each other".