There's actually some evidence that shared earning/shared parenting marriages are less likely to end in divorce. https://en.wikipedia.org/wiki/Shared_earning/s

There's actually some evidence that shared earning/shared parenting marriages are less likely to end in divorce. https://en.wikipedia.org/wiki/Shared_earning/shared_parenting_marriage#Marriage_stability_and_fertility_rates https://en.wikipedia.org/wiki/Shared_earning/shared_parentin... I guess the hypothesis is you start to feel alone in your responsibilities and you lose touch with your spouse's life.