Haven't RTFT.
BUT: As someone who has unfortunately become divorced after being in a rubbish marriage I am very grateful I had my job to help see me through. Not only the support of colleagues, but the money I can put towards building a new life for myself.
My mother, and many women I know, always told me to have an emergency fund put aside in case the shit hits the fan. You could be hereaved, you could be abused, you could find yourself, through no fault of your iwn, without a home, or your marriage could end through infidelity, substance abuse, all kinds of crappy ways. If you rely on your husband for your income and he loses his job, what then? You must have at least a part-time job and contribute because you do not know what the future holds.
If the marriage IS a true team, why is he going out to earn whilst you stay at home with the children? Aren't you BOTH responsible for them?
Now I have gone through a huge bump in the road and I agree, women need to work, for insurance, self-worth and in many cases, for making a small difference. If you can farm out certain tasks, do, because everyone else is! And that creates jobs for even more women. I can't see a thing wrong with that, actually.