Useless exaggeration for a slap. It's not right to slap anyone. But having balls means discussing problems with the other person, understanding the scenario and not classifying everything as domestic violence. This will fuel all the feminazis to crib more. Things happen in love.. That's why you are married.
Q. Whether a girl will disown her father if he slaps her for any mistake she made?
Q. Whether a son will disown his mother if she slaps him for a mistake?
This movie should show that hitting a woman is a cowardly act. But don't take examples of simple husband wife having such a scenario and where wife wants to run and get a divorce.