I've re-read your comment a few times now, and I don't see anywhere you've written something that implies you think women ought to become mothers due to some moral standard you have. So I don't think the downvotes are warranted.
It sounds like you are highlighting the contradiction between the fact that women are now increasingly expected and needed to do the job of full-time motherhood while also somehow, miraculously, contributing financially to the family through their careers. I agree that this places increased burden on women, and is due for a correction, both via new programs/regulation and a cultural awareness that this is being asked of them. Your point about raising children as 'unmonetized value' is something I think culturally we need to grapple with, much like we need to grapple with things like the externalities leading to climate change. We need to be able to price the value of child rearing into our capitalist society in a much better way, so women have clearer incentives and more freedom in choosing the path they take as they become parents, regardless of what path that is.
edit: I should state that while this article is about women and hence what I wrote above focused there, the same problems apply to men who want to allocate their time between parenting and their career. Society needs good parents, because we need good adults, and this value exchange is woefully un-accounted for in our current system. In practice, both parents suffer from having to make this trade-off, including those who have someone other than the mother take on a large part of childcare.