Opus, A24’s new horror-tinged thriller from writer / director Mark Anthony Green, has a lot to say about the symbiotic (and sometimes parasitic) relationship between entertainment journalists and celebrities. In the film’s story about reporters tripping over themselves just to be close to an eccentric music icon, you can feel Green reflecting on how the media landscape has changed with the rise of modern Content™ empires built on parasocial relationships. Many of Opus’ ideas are right on the money, and the film is so stylish that it’s easy…