Have you found a girlfriend yet, young man? I ask because people are pairing off at the lowest rates in modern history. While many argue over the causes, everyone—both left and right—agrees on the culprit: men. The internet is awash in articles positing some variation of the title “Where have all the good men gone?” On the left, one of the most prominent works on this question is the New York Times’ essay “Men, Where Have You Gone? Please Come Back” by Rachel Drucker. Leftists never consider the mess that is the modern dating world—or their role in creating it—and...