re Xenia's "it's always the woman who irretrievably damages her earning prospects and the man who conveniently avoids domestic servitude and gets to preserve the nice balance of work and family though"
Yes, I am aware that my earning prospects are damaged by having paused my career and became SAHM when DD was 6 months old. However, there is no such thing as part time work in what I do (investment banking) and the few months I went back to work after maternity leave, it became clear that I would not see her at all during the week if I continued to work, for she slept at 7 and I worked until at least 18:30. Considering how I hated the brain death of daily baby routine during maternity leave, I knew SAH would be hard. Still, I quit work because I decided that DD's psychology in the first three years is more important than mine.
Now that we are expecting #2, my employment prospects look dim for another 3-4 years but the timing isn't too bad, given the current economic climate. Afterwards, we will see if I have indeed "permanently damaged" my earning prospects.
So, yes, I do see what Xenia is talking about, and she is right - working is intellectually challenging and fulfilling, while SAH with babies or small children kills your brain one cell at a time, with only other mums & kids as company. (This is not just about money, but I understand why someone doing minimum wage jobs would think it is.)