Some views:
The family unit is not necessarily the only surefire method of raising children to be decent human beings. The old tribal unit ("it takes a tribe to raise a child") used to work as well, but is now even less practical than the family.
But I know what doesn't work. Raising children on daycare and TV. Absentee parenting does not work.
Does that mean that women should be in the home? No. It means somebody needs to be at home, at least some of the time, especially in the early developmental years - say until age 8~. After that, the child will naturally crave greater independence and time to themselves.
I fully believe that mothers should work - full time, if the father is able to be, at least a significant part time, at home, part time if not. Jobs which can be done from home would seem ideal, whether 'telecommuting' as an employee, or self-employed.
I have seen a lot of women sacrifice family for career, and a lot of screwed up young people as a result. Maybe it wouldn't be so bad if men were more comfortable with a nurturing role, which is not at all 'against' male nature, or somehow the sole preserve of femininity, but of course our society, just as much as it scripts for less-than-ideal female outcomes, also does the same for men. It is generally a more privileged 'less than ideal,' but it is damaging - very damaging.