https://infogalactic.com/info/Family_wage
A family wage is a wage that is sufficient to raise a family. This contrasts with a living wage, which is generally taken to mean a wage sufficient for a single individual to live on, but not necessarily sufficient to also support a family. As a stronger form of living wage, a family wage is likewise advocated by proponents of social justice. Family wage campaign was aiming to maintain the traditional family structure, as a concept connecting economics and family structure it is one of the examples of how economic structure of family, which is a subject of the field family economics, affects overall economy beyond the family.
The term "family wage jobs" has occasional contemporary use in American political rhetoric and is most associated with Catholic intellectuals, in the Catholic social teaching tradition
The debate about "living wages" vs. minimum wages ignores structuring jobs for the needs of the family and (typically male) breadwinners
I think this is true. Unfortunately once women have had their own money and their own freedom of employment, they no longer want to stay home and raise children.
Proof in China, Japan, Sweden, all over the world really. That's why the educated often do not want children. It interferes with their fun lives.
There was an old WW11 song 'How you gonna keep em down on the farm - after they've seen Paree'.