You're the one who said it's unfair that women don't get paid a cash wage for housework, not me. These are pretty basic questions that follow on your own claim that you should be able to figure out for yourself.
So, not only are the people who think housewives should be paid wages unwilling to say their husbands should charge rent, they're actually completely incapable of thinking through what this sort of transactional relationship would actually mean. Maybe, and hear me out, if you reduce the marriage relationship to a financial transaction, it's actually the woman who comes out ahead on a material basis.
Given how easily women are deceived into thinking that sterilizing themselves and becoming cubicle drones will result in "fulfillment," and how incredibly destructive that's been to every human society that's adopted this ethic, I'm not so sure this decision should be left to them.