Search Results: moving in together marriage

A divorced friend and their SO are currently having a disagreement. One makes an enormous amount more than the other, though they work more than 40hrs/week often. The one with the higher earnings has a much lower education / degree level. The one with the lower earnings has selected a minimum effort job with low compensation, though one of their undergraduate degrees is the exact same as my friends. They both have an equal number of kids from a prior marriage. They are discussing moving in together. My friends SO believes they should both share the household work and the income, whereas my friend feels this is an imbalance where one chooses to work less in a low stress job while expecting to receive half the income from the high stress/long hour job and take care of half of the household duties. What say you? If you were the one working more hours yet we're splitting the income and work at home and you had similar (or in this case, less) education would this matter?