The contemporary need for dual earners is bad for child raising, but that's because the amount of work does not leave time for child care, not for any reason of

The contemporary need for dual earners is bad for child raising, but that's because the amount of work does not leave time for child care, not for any reason of gender or sex; The vast majority of time spent raising children can be done a person of any gender and/or sex. Also, child raising being done by a couple is itself sub-optimal; Communal child-raising is a better approach.