Filmmaker Karan Johar has talked about how the film business is changing with the times. Along with organic, authentic reactions to films at screenings, filmmakers, including himself, also send their own people who are paid to praise the film. At a roundtable conversation with Galatta Plus, Karan Johar revealed that it happens so that if there are positive reviews of the film, only then do people perceive it to be hit. But many of those reactions are fabricated.