What are some of the flaws of the world of filmmaking today?

The world of filmmaking is dependent on learning from each other’s work and collaborating together. But today people have become so self-conscious that they do not want to share their ideas and the concept is that sharing will make the film vulnerable. Also, people are no longer polite and gentle. Expression has become very brutal. What was as easy as play to the author once has now become a struggle. Failure, criticism, public indifference all hurt more today than yesterday. The brutality of the industry is undisguised.