It's quite impressive how completely you miss the point.
What downandout meant was that it is dangerously easy for a woman, if she were so inclined, to destroy a man's career with unsubstantiated claims of sexual harassment. It is much harder for a man to do that to another man, if both are straight.
I'm really not sure where the sexism comes in. Perhaps you could enlighten everyone.
Your knee-jerk reactions, calling people names ("sexist", "disgusting", "wrong and harmful" etc.) are the problem, not downandout's measured observation, and in fact it is exactly what he is talking about. When there's so many people like you, where is the debate? It's just pitchforks and lynching.