In many of my interviews I've been asked "how does your *family* feel about you moving?"
In my case I feel some satisfaction saying "well my family is me and my two dogs so they will be fine"
But y'all this is how not-so-subtle discrimination happens
It’s also the case that typically to get a raise, one needs an “outside offer,” which often requires being willing and able to move one’s family somewhere else in the country.
Hypothesis: this contributes to women getting paid relatively less than men at the same university.