It turns out, when you shoulder an unfair share of child care and home care (and elderly relative care, too) burden, you get double penalized.
Turns out that jobs that are commonly done by women are often seen as lower status and deserving of lower pay. (For extra irony, many of our essential jobs fit this bracket: medical staff, essential retail workers, childcare providers and teachers, to name a few.)
Maybe it's time that men who ignore all this work that's being done by women don't get to define "75% of the work".