You do all realise that if a woman is earning all the money and builds up a career whilst the husband is at home looking after the children, that the man can bleed the woman financially dry, right?
In practice the woman still seems to get custody of the kids, as happened in the case of my cousin. He gave up his career with unsocial hours as the manager of a large hotel to take care of the kids whilst his wife worked her way up a law firm via/into a partner's bed. She asked him if she could keep the house to provide stability for their daughter, ostensibly so that she could be in contact with her local friends and go to the same school. It was under contract for sale 2 weeks after he had signed it over and the ex-wife moved the kids 3000km away. The poor guy moved into a shed on his brother's property and hasn't been able to buy a house since due to the crazy prices.
But when it came to custody, guess who got the kids: the lying, cheating mother, or the decent father? You see, she had a good job and owned a house whilst my cousin lived in a shed... Now he gets to see his kids when the wife dumps them on him for the entirety of school holidays because she just can't take care of them all day.
"I would offer congratulations were it not for this tentacle gripping my leg." - Jack Vance