Minor: Given the examples depend on healthcare and childcare, people aged 65 and older (Medicare, outside average child raising age) fall outside this analysis,

Minor: Given the examples depend on healthcare and childcare, people aged 65 and older (Medicare, outside average child raising age) fall outside this analysis, and currently a significant part of us population. (And Medicare, even without additional supplements would have significantly better health outcomes than 1960s) And if you take the average social security benefit being $48k per household/year, subtract those 2 expenses, either the $31k poverty line is way off or social security is way off