So has most of western society. Thus the birthrate cratering. Since this woman has two kids she's picking kids over job more than most people. She's simply more honest than most about the whole thing.
I find the western disinterest in raising their own children (and having them) fascinating. There seems to be a widespread ideal of trying to leave a legacy through deeds rather than through your own children. Much of the right wing is agitated at the whole thing because this is gradually reducing the population of an ethnic group they're quite fond of.