Quarter of a century ago, starting university, I would have furiously disagreed with this. Women should make their own money, and marry who they like!
Now, looking back, I'm not so sure. Nearly all my female friends, however successful in their careers prior to children, have compromised work success to raise their children. (I do have one friend who has a house husband, but that is the exception rather than the rule). Consequently, the lifestyle of my friends has been largely dictated by how much their husbands earn. So the nurse who married the mechanic is run ragged with extra shifts, juggling small kids in a tiny house with a large mortgage, indifferent schools and holidays in Haven or not at all - whilst my midwife girlfriend who married a consultant, is living in a huge detached house, with kids at private schools and just does a few shifts to keep her registration and to keep out of the way of her cleaner.
So AIBU, should we tell our daughters to marry someone who can provide the material stuff, or in another quarter of a century, will the world have moved on again, and fathers will be equal parents, and none of this will matter a stuff?