Many movies that have used comedy to change the perspective of their audience like 3 idiots, Hindi Medium, PK, Munna Bhai MBBS, 102 Not Out. Bollywood has made a lot of money by telling us one love story after the other and the challenges that the lovers face and how they overcame it and sometimes not overcoming it, so this is a genre that Bollywood nails. There are movies about romance that show you what true love is about like Sultan, Ta Ra Rum Pum, Jab We Met, Two States and many more. Some inspire us to live life to the fullest and love yourself like Queen, The Sky is Pink, Dear Zindagi, Zindagi Na Milegi Doobara etc. Some movies motivate us by telling the story of inspiring people like Mary Kom, Bhaag Milka Bhaag, Dangal. While Bollywood was known for making mass entertainers that sometimes lack the rationality factor, some Bollywood films have left a mark on the audience that watches it and are legendary.
Movies teach us a lot about life and the culture that we are living in and take us through a roller-coaster of feelings and emotions and they also help shape our thoughts and perspectives by showing us what an ideal person should be like and also what a person should not be like(the villain).