This response bothers me. I understand your points, I accept your premise that many people want to have kids.. but "most people do" and "overwhelmingly normal" just rub me the wrong way. I'm sure it's not your intention, but the emphasis that society puts on being normal makes it seem that you're saying it's NOT normal to not want babies, so not wanting babies is BAD. At least, that's how I'm interpreting the connotation of your statement.
no subject