A million reasons: Women know the pain of looking different, mother’s worry about having 6-toed babies, what did the mother do wrong, will the father blame the mother, will the mother-in-law be mean, will the baby suffer medically . . .
Babies are a bundle of every emotion a woman can have - good and bad. I can feel the angst just talking about it! I’m going to cry now.
There are places in the world where the mother can be abandoned or the child killed for looking wrong, or just for being the wrong gender.
Thus not looking at a child with a deformity is the least of the child’s concerns in most of the world - being allowed to live and being provided for are.
You didn’t answer the question.
I asked about the ones rated as attractive, not deformed.