Downvoted for agreeing, but calling out sexist hypocrisy

A man commented a disgusting meme making fun of victims of hurricane katrina, a woman responded by saying that is the reason there is a male loneliness epidemic, despite clear and adamant agreement that what he said was wrong, my pointing out of her hypocrisy got me downvoted in under a few minutes, whereas she gained at least 5 in the same time span