Something I noticed in the world of meeting women online is how much discrimination there is against single fathers, even if they don't have custody of their kids. When a woman has kids, all men are expected to be into her, lest they be branded as assholes and deadbeats. When a man has kids, most women (who even have kids of their own) will avoid him like the plague. And these women are socially entitled to be like this with no repercussions.

Men are suppose to be perfect unicorns yet women are allowed to be in whatever shape they please.