Comment by bccdee

Role models are kind of a non-answer to the question. It's like saying the problem is "bad luck." Role-model-based policy solutions are, if not impossible, at least deeply impractical. Childcare subsidies and other forms of welfare, including simple direct cash transfers, have been shown to be strongly beneficial and are much simpler to implement. What people dislike about those is that they involve starting fights with lobbyists. Hence non-actionable perspectives like "the problem is role models" or "the problem is personal responsibility," which are not solutions so much as excuses for collective inaction.