I'm curious - is your personal evidence anecdotal, qualitative, quantitative...?
Michael Vassar also makes a good point - the values and implications of "traditional roles" vary a great deal across time, and especially across socioeconomic status. There are certainly career women in the West who perceive taking time off to care for children as a relief from the rat race and a chance to contribute to society in another positive way. They might feel differently had they been, say, a 12-year old Zimbabwean girl who never attended school, was married to an older man to help her family's finances, developed an obstetric fistula in childbirth, and never left her husband's compound again. That isn't just traditional, it's an active reality for millions of poor women around the world. There are also many happy, healthy, educated African career women and stay-at-home-moms, of course. The context of "tradition" is very important.
What do you believe that most people on this site don't?
I'm especially looking for things that you wouldn't even mention if someone wasn't explicitly asking for them. Stuff you're not even comfortable writing under your own name. Making a one-shot account here is very easy, go ahead and do that if you don't want to tarnish your image.
I think a big problem with a "community" dedicated to being less wrong is that it will make people more concerned about APPEARING less wrong. The biggest part of my intellectual journey so far has been the acquisition of new and startling knowledge, and that knowledge doesn't seem likely to turn up here in the conditions that currently exist.
So please, tell me the crazy things you're otherwise afraid to say. I want to know them, because they might be true.