And if her husband loses his job she's fucked. From a feminist POV it's a shame she's in such a vulnerable position and so reliant on a man.
No she's not. Hard times can fall on any family at any time, in many different ways. Nobody is immune, feminist or not. When hard times fall we readjust, deal with them as best we can. It's life. I'm pretty sure they'd/she'd know how to cope.
A decision to stay home to raise children should never be built on the fear and premise that someone could lose a job, or the fear of dependence on another. The person who goes to work does it for the good of the family, for the well-being of all.
So you would rather she go out to work, (because feminism), and then be too exhausted, and her free time too compromised to be a GC activist; and so in fear of being silenced at work, that she keeps her mouth shut and never speak out.
OK. Did you hear that, Posie? Go to work and shut up and be a good feminist.