This is just the logical conclusion of consumerism.
Consumerism produces careerism. Careerism produces the two income household. A two income household cannot devote the needed time to raising children during their early years. Day care and school and after school activities has been used to keep children busy while parents were hunting for that next promotion and the bigger paycheck to get the better car to get the better "status" in the eyes of their neighbors.
The zombie is the perfect symbol for consumerism, because it involves a mindless, indiscriminate, beastly, and insatiable hunger that would sell his own grandmother for that next disposable morsel.
I think we really need to reshape things to conform to biological and human reality instead of working against it. In the case of women, our culture as well as our political and economic structures must support the ability of women to have children earlier and to be able to raise them themselves during their early years. Many women do actually want this, but the culture pressures them to do otherwise or convinces them that the consumerist lifestyle is more attractive, causing them to defer having children (constraining their fertile years) and to pursue careers that increasingly make it difficult to choose to relinquish for at least some time as they raise their children.