The whole "Nice Guys Finish Last" intrigues me because it's a complete opposite experience that I have seen.

To believe "Women don't like good moral men! They only chase assholes!" would mean a guy would have never met a woman in a good healthy relationship with a likable man with good morals.

Also, if every guy in a relationship is an adulterous asshole..... why don't we ever question if his girlfriend is also an adulterous asshole? Seems weird that we always talk about how well asshole men are doing in relationships/sex but never about what asshole women are doing.

OR is "Nice Guys Finish Last" all about sex, which I suspect is what it indirectly mean. Where the assholes are "winning" because they get the most sex partners and a normal guy having a loving girlfriend is "losing" because only one woman likes him.