Where to begin with this....
The USA provides little or no subsidized child care: it's not the governments job and by extension the job of the tax payer to provide for your kids.
Paid maternity leave: your employer pays you to work. They are not obligated to pay you for poping out children. Having a child is your choice so paying for it is on you.
Flexible hours: You have to be there during business hours to service the customer. Your personal situation is your problem.
Womens pay is almost the same as men's: its more than men's in a lot of careers. In general men still do the dirty dangerous physically demanding jobs. Coal mining pays more than being a chambermaid because the value to society is more and the risk to the individual doing the job is more.
But they will never talk about that.