Muppet
Striker
You'd have to ask women that.
Maybe women want to? Maybe mothers value family over career?
And as for your last point, the instance of 'stay at home dads' has doubled since 2001. So yes, I'm sure we'll see a huge raft of blokes needing to find hours to fit around their children. Unless you were being sarcastic, and assuming that 'blokes' won't without any evidence to back up your assumption.
I wasn't being sarcastic. More of a watch this space. It'll be interesting to see if it makes a difference. But I'm sceptical that it will.
I wouldn't assume women get to make choices about what they value. Every mother I know, including me, was forced into their "choice" for economic reasons - can't afford not to work, or can't afford the childcare in order to work. A few of my friends earn more than their husbands but there's no-one talking about the men's "choice" to go back to work after the kids were born, seeing as they're the lesser earners.