Men aren't impervious to sexism either.
>Only hire young men in their twenties, and praise the idea of working long hours
Young women are working ridiculous hours as well.
>Child care is for their wives to do.
What child care, most of the highly educated aren't having kids to begin with. (Exaggerating, but it's not the big deal given what most career couples in their 30s make.)
>Pay new grads more than you do women engineers
That's universal as well, not specific to women only. Several companies are overcorrecting by overpaying younger women compared to both the older cohort and their male cohort, too.