Most males do not provide for thier wife or children since no fault divorce in 1974 in USA and the feminist revolution in Europe in the 70's and 80's. A large % of male sires are unfit or unwilling to provide so the mother has to work outside the home or live in poverty on welfare. School is used as the national babysitter in USA and Europe.
We ALL pay taxes for schools to raise the kids of cowbird deadbeat dads and the unfortunate women who choose to breed with non provider males.
Single parent homes are 70% the norm in some countries and areas.
And nope, I am not a single mom. Nor a deadbeat dad. I can just see the trends and read the statistics.
School allows the single parent time to work. Divorce rate is 70% if you include those who never bother to marry and have kids out of wedlock.