Movie and psychology in education?

I watched a movie recently, which covers sensitive societal issues alongside depicting the character's unstable psychological traits. Can anyone tell if life is about movie, and movie teaches people how to approach things in life, why the filmmakers have to add graphical scenes to inform people how to go about their lives? This reminds me of Midsommar - a film explores the relationship issues and Smile - a film tries to make sense of personal issues. Nonny de la Pena - the godmother of the VR once implied that we need to consider the consequences of reporting violence in VR journalism. But what about films? aren't we sticking to some standards? If not, what about humanity? What is right and what is wrong?