"Women are guaranteed to reproduce, men are not"How are women "guaranteed to reproduce"? There are plenty of women who choose not to reproduce, others who actually have standards and don't want to lower them to reproduce with just anyone, and yet others who are asocial, antisocial, or have a variety of psychological issues that make them unlikely to partner up with anyone. Same with men.
"If you are going to have a son, and you know he's not going to be the most handsome guy, don't have a son. Otherwise you're a trash human being pushing a lifetime of suffering on another human due to no fault of his own"
Oh, please. Like physical attractiveness has to be the most important thing in a person's life.
Not to mention that beauty is in the eye of the beholder, and there have been plenty of people who were not conventionally attractive and still had worthwhile and fulfilling lives.
You'd probably have aborted Samuel Johnson and Socrates.