Maybe. But I've heard that women who decide to be stay at home wives are demanded by traditional men and usually take half of the marriage assets. Others decide on some compensation in case of divorce.

But I want to point out that everything that you are describing happened to widows back then. The husband died for whatever reason and if he didn't have enoug assets, the widow founded herself with nothing.

Feminism gives you choices, not magic solutions to all potential problems.