what does this flashback reveal about steve's character and his life at home? what would be his purpose in using it in his movie ?

The flashback reveals that Steve's character has a troubled and strained relationship with his family, particularly his father. It suggests that he may have experienced abuse or neglect in his childhood, which has had a lasting impact on his emotional and psychological well-being.

In using this flashback in his movie, Steve may be trying to explore and confront his own past traumas and emotions. He may be using the film as a form of catharsis or self-exploration, as well as a means of connecting with and understanding others who have also experienced similar challenges in their lives. By sharing his story, he may be seeking to create empathy and understanding among viewers and shed light on the effects of childhood trauma on individuals' lives.