Generally whatever they end up doing between 9 and 5. Traditionally this would entail one parent working and the other staying at home, of which the one staying

Generally whatever they end up doing between 9 and 5. Traditionally this would entail one parent working and the other staying at home, of which the one staying at home might spend an hour in the morning getting the child ready and an hour picking them up / shuttling them to extracurriculars or whatever. In the mean time it is assumed that parent would do house work or other family oriented activities like shopping, cooking, finances, etc. Hasn't this been the status quo in all societies with "modern" education? Genuinely curious.