Listen to the words she was spewing: "You always..., You never...
Sweeping generalizations which eventually provoke rebellion against that unfairness, with predictable results, often the very behaviour decried.
Some men just leave, granted, others only after years of miserable abuse by some shrew, who was encouraged in her man-hate by pop culture, the MSM, grievance studies, lesbians in general, and Oprah.
Unless and until the selfish grow up and put the welfare of their children first and realize they have to be a team--each giving 100%, babies raising babies will look like The Lord of the Flies.
Getting right with God doesn't hurt.
The use of all or nothing statements like those you mentioned, on a constant basis, is a sign of mental illness. Now, we all use statements like this from time to time, but the constant use of them signifies a black or white kind of thought process, with no shades of grey.
Combine a mental illness with no father figure, and you have a recipe for diasaster.