I don't even know the name of this book, but when I was 10 or so I read a book in some kind of dystopian future where all babies are basically genetically tailored to fit their parent's wishes. I think there was some other stuff, maybe the MC met a girl who was born the old fashioned way? But I don't really remember that, just how disturbing this novel made the idea of everyone being some idealized mold created by their parents.