Not to worry. Superior women won't breed with him. Inferior women will. The result will be inferior children. Oops. Instant karma.
Not for anything, because I really like some men, but men are unnecessary for keeping the species intact. The only thing necessary for mitosis, is penetration of the egg membrane. It doesn't have to be by sperm. Any prick will do. If not by sperm, the resulting offspring will be a female identical to her mother, but a human nonetheless.
Honestly, I'm bored and tired with supporting inadequate men so their peepees don't languish. Really.