i think men need to step up if they want to be fathers too not just husbands. if wives are earning more but dont have as much time to invest at home then the husbands shouldnt it be a bit more equal with the husband being more hands on with parenting or would that just totally upset the balance.
or should they, if both are so busy working, and earning tonnes of money just hire a nanny? thats what rich people do so most mothers dont even have to actually nurse or mother at all.
Again, possibly a small subset of wealthy people actually live like this.