I know some people who are like the woman you describe, my own folks might be like that to some extent. I became atheist pretty early on. So I'm not sure that adults who believe in belief are likely to be passing that along to their kids, if they even try. In my case, I put on a show for a while, but when I stopped it was no big deal.

If these people are able to agree with a scientific worldview and not be obstructionist on things like stem cell, but simply want to add "and I believe there is a god" to the end of it, fine. Seems like a natural step towards the end of belief in god entirely.