She's an adult; she has a right to decide not to have children, ever. I think she may have looked at this from all angles before making her decision, but publicized the reason that's easiest to communicate AND fits her agenda. Many people never reproduce, some regret it, some don't, some adopt.
I had a 50-year-old copy of that book from my husband's childhood. My kids loved it so much, they destroyed it. That's why I couldn't give a direct quote.
It's easier for him to blame his loneliness on something he can't control (his looks) because if it were something about his personality or actions, then he'd be responsible.
Amputation doesn't make you a freak, especially when it's so tragically common. And missing a limb doesn't make you ugly. Cheers to these beautiful women. I'm sure even "ugly folks" who need prosthetics will benefit from this awareness campaign.