You can stream or download "3 Idiots" legally from various platforms, such as:

"3 Idiots" is a 2009 Indian coming-of-age comedy-drama film directed by Rajkumar Hirani. The movie follows the lives of three friends, Rancho, Farhan, and Raju, as they navigate the challenges of engineering college and the societal pressures that come with it. The film's unique blend of humor, drama, and social commentary resonated with audiences worldwide, making it one of the highest-grossing films of all time in India.

The impact of piracy on the film industry is significant. According to a report by the International Federation of the Phonographic Industry (IFPI), the global film industry lost over $29 billion in 2019 due to piracy. Piracy not only affects the revenue of filmmakers but also discourages investment in the industry.