A lot of people enjoy their career. They went to school for ~20 years to prepare for it. Having interruptions in your career of many months and suddenly having

A lot of people enjoy their career. They went to school for ~20 years to prepare for it. Having interruptions in your career of many months and suddenly having to limiting your investment in your career in addition can put your career on the backfoot especially in a competitive environment. This is why in most developed countries poor people have a lot of kids. They have no career to disrupt. They have jobs. Very wealthy people get staff that takes care of household and watched kids. Educated, middle and upper middle class has a career to lose and cannot afford comprehensive, around-the-clock staff.