And harder to do. You don't have to learn how to raise bad children. There are lots of books on how to raise good children. If you don't do anything, they're going to be bad, probably, because they manage to be selfish all by themselves. So fathers, and Uncles, and Grandfathers must try their best to make a positive difference.
Fathers have a weakness.
We do well when things work well but when one of the kids gets sick the mother is called on. It has been happening for centuries. One day when her child was older, he went out to visit his father, who was working with the harvesters. Christian fathers need to be involved in Raising the kids. Raising kids is like raising a garden.