It will be very hard for me to live in a household in which my parents, my background is constantly and openly insult and thrown in my face as bad and horrible. This kind of constant abuse is the reason and total control by the family is the reason most girls don't have good relationship with their in-laws.
Mona like many other daughter in laws would remember all these insults, she will remember all the heartache and extreme disrespect, when sasau ji will get all she old, she get all this back with interest.