I agree generally (I believe you may be discounting that many women do want careers and the joys of motherhood and it's hard). I disagree with some commenters

I agree generally (I believe you may be discounting that many women do want careers and the joys of motherhood and it's hard). I disagree with some commenters that this is an overly gendered idea: while it's true that there are plenty of exceptions, it's definitely true that men and women, as a broad generalization, feel differently. While many men feel a sense of pride if they are able to work hard enough and be successful enough to support their family, many women in the same situation feel guilt for missing out on their kids' upbringing during the day (again, since someone is going to say it, I'm aware there are many exceptions). I think the author missed another difference compared with past decades, however: it used to be more common than it is now for grandparents to cover childcare of young children while both parents worked (or in part-time support of a busy mother with many kids). This seems to be less common than it once was, and it might be because we are now two generations into a trend of people waiting much longer to have kids than they once did. As a child, my grandmother was in her 50s and 60s, and was able to take on a good deal of childcare in her retirement. If two generations each wait until 35 to have a first kid, then the grandparent of a 5 year old is 75 and less likely to be able to be relied upon for childcare. Added to this is the fact that the labor market for childcare looks a lot like the labor market for elder care in that both are career options for similarly situated applicants, and there just isn't enough labor supply.