I know little about matters in India, but I suspect that many people share your concerns that the media should try to have as positive an influence on any society as possible. Such influence can be achieved in many ways, of course, just as there are numerous kinds of media. The news media, for instance, seem to have an obligation to report genuine facts as much as possible. When they provide perspectives on important personalities and events, those perspectives should ideally be as diverse as possible. If mistakes are made in reporting, those mistakes should be freely admitted. The news media, in particular, seem obligated to help educate citizens and to help provoke genuine thought.