This person's children are so fucked, its obvious they don't see their children as human beings with thoughts, feelings, dreams, and emotions of their own - just as a way to extend their own personal ego. It's an emotionally damaging way to be raised.
Hopefully your children will learn how not to judge others for different life choices, perhaps they will be more humble and not assume superiority over others just because they had children.
In case you had not looked around the world recently, having children is no great achievement. Any idiot can have them.