Movies have greater social responsibiities here in this movie it justified "thappad" as now a days satisfying ones ego has become more important than the relationship/ love and it is the basic reason of divorce...people become unapologetic shameless to do sinful act without understanding depth of the things. In this movie too the husband didnt have the realisation or felt ashamed nor pleaded for forgiveness so the title justifies with clarity.
But in real life if this happens unfortunately with any couple vice versa in my view if the opposite sex feels ashamed n sorry for that deed one should understand the realisation and forgive for the same to save the marriage.
I highly condemm violence against woman and at the same time people having outlook towards the society with the ego of male chauvinism & feminism towards opposite gender. I feel nobody should be opressed & we need each other to complete ourselves with love ,grace & respect.
Lastly as Gautam Buddha said if we forgive we lead to the path of moksha.
Love you all... stay together be loved n spread love b united.