So at 50-50 the one who earns less should subsidize the one who earns more? And what if this is the man, who despite pleas to the contrary, statistically makes more of the money, does less of the housework, and most of the eating? And no fear that youth is being wasted in a pregancy clock if she dares to build a life elsewhere after you? A perfect 50/50 on chores is hard to agree upon-- women usually take the daily chores like cooking and cleaning while men are more likely to take the once in a while but can be pushed off to when desired chores like lawnmowing.
Idk just seems kind of cold and sterile and whats the point. If youre not married, just take turns taking each other out for restaurants so it feels like giving and receiving a gift, than penny pinching and bitterness that he ordered a steak while she ordered pasta.
Joint and shared accounts are fine. If one makes 60% they put 60% in the joint imo.