Scary stuff. He's like a moviechat member.
The inner dialog reveals a character whose frustrated ramblings I could imagine inserted into the comments on this site for chatting about movies.
Jokes aside, this kind of stuff is more frightening than vampires and zombies, even slashers. This kind of person exists in every place. Film has good thought provoking things, even though a crazy person is presenting the ideas. Not that you would agree with him, but you should think about what makes such people become this.