Ace filmmaker Sudhir Mishra, who is busy promoting his web series 'Tanaav' shares about the changing scenario of filmmaking in the last 40 years.

He said: "Working styles in the industry these days have changed drastically and for good. My career is a living example of the same. Since 2017, I have indulged in many projects and had the opportunity to work on various stories with numerous artists. Nowadays, it is not a compulsion to cast according to others' recommendations but have the liberty to cast according to the demand of the story."