Evolution will work its way here. The baby killers take themselves out of the gene pool by killing off their own babies. There use to be a Christian Sect that forbid all sex. Guess what happened to them?
True, Shakers were sworn to celibacy and men would not even shake hands with a woman. “Seceders” left the Shakers and today there are descendants of those. Otherwise, died out.
Science fiction writer and Vietnam veteran Joe Haldeman (The Forever War) said at a convention if an all male homosexual space voyage mission was sent out, it would die out in one generation.
Problem is the continual re-education of new generations. The Left continues to recruit.