I...Guess? Lol They're hindering themselves by being pussies and not continuing to try to get girlfriends or what have you. No one's too ugly to get laid, take it from a burn victim. Lol There are bitches out there that get off on eating people or being stepped on. Never give up.
Yes, every individual man can improve himself to the point where he can get laid *but* given the way society is structured now it's not the case that all men can because women are free try to play one man off another until her looks are gone. This is massive a societal problem.