This film ain't made for getting stars and reviews, because you don't give stars or ratings to experiences shared (or narrated in form of a story) by your parents or grandparents, and if you do so it will be insult to them. The truth must be accepted as is and then it is up to us that how do we decide our next course of action after listening to it.
Truth is armour of morality and therefore it's not necessary that it has to be exact, but the context in which it is being told, spoken or shown or presented must be exact...and only then it hits the Bulls eye rather than revolving around the bush.
Ratings can be different, because the truth isn't tempted to earn it. Rather Truth sometimes becomes curse for some people if they are not ready to accept it.
Most of the people feel that film revolves around just one person i.e. Pushkar Pandit (play by Mr Anupam Kher) and his family and I do feel the same and reason is unfortunately 'Dead men tell no tales'. So the narrative had to revolve around one person to tell pseudo-secular-thinkers that, figures of mass murder is not comparable neither enough to the amount of pain and agony suffered by Kashmiri Pandits.
Truth is begotten in the eyes of the sufferer.
PS.
I had to rate it because without it google review was not accepting my post.
Secondly, do not take this as an entertainment movie