I don't know how relevant that is. Some people will always get divorced and while there are ways to address that (and, multi-generational houses that lower the stress of child rearing may reduce it) I think we can treat them as independent and still see benefits in multi-generational household. Instead of having either one parent or the other and placing the full responsibility on that single person, a multi-generational household of a divorcee might still include that person's parents and unmarried siblings to help raise the child.
I don't understand what divorce has to do with my comment? I was talking about people who don't get along with their own parents and/or with their spouse's parents. Neither has any necessary connection to the topic of divorce. Plenty of people remain married despite the fact that they have a poor relationship with their own parents or with their spouse's parents.
