Women have options these days. Many can be independent and enjoy their lives and aren't going to settle for some guy doing worse than them talking about they need to be trained how to be a wife.It's likely because women have better options than centering their existence around men. Talk to some of these older women that have had nothing of note happen in their lives other than their kids and service to their husbands.
Maybe men who want women to settle on them need to be trained to be a husband. But I doubt they want to hear that.