I don't necessarily think Devin was implying that all people that can't have children are psychotic. She herself, recently had a miscarriage, that I'm sure she's still reeling from.
Personally, if buying these dolls will keep people from cutting a baby out of mother's stomach, and killing the mother, then I'm all for it.
That's what I consider psychotic.

that's just my .02 cents for what its worth.
I could be way off base.