If we allow the state to enforce that moderation, the societies turn into autocracies. The people in power get to stifle the freedoms of common men. That's what communist countries do - those who are in power decide what people can say, do or watch.
Indians, instead of forcing their people to become mature, have instead resorted to protecting the ultra-sensitive people to get their way. How many books shall we ban? How many plays shall we ban? How many authors and artists have to flee this nation? Before we start realizing that the creativity cannot come with constraints and that it is the responsibility of the state to ensure an individual is protected against the ire and anger of a frustrated group no matter how egregious that individual is. The state cannot be in bed with the religious groups to suppress that voice of the individual. That’s like monarch in cahoots with the priests of the land persecuting every free thinking woman and man.