They get married, they have some babies, they get rid of their husbands

How often I have seen this! But it is even worse - often, the husband dies.

This makes it easy to classify two types of breakups - those where the husband lives, and those where the husband dies. If the husband dies, the wife is often one of the causes for this.

In the case of my own mother and father, mom was always the boss, and this was the way dad wanted it. In the final years of his life, he was in poor health, but neither of them took adequate steps to diagnose his problems, or care for them. He was 60 when he died.

In my opinion, mother was responsible for his final decline and death. She did not want him to die, but she ended a life in Mexico that he loved. Never realizing, that would result in his death.