Reflecting on real-lit vs genre fiction, languagehat tapped a vein that runs deep.
While much genre fiction is certainly guilty of purveying simplistic depictions, they are not the only guilty parties. News organizations and non-fiction authors alike simplify stories to fit readers' narrative expectations. It's not difficult to find examples, just look around -- earlier today an article hit my news stream referencing "Kavanaugh" and now I wish I hadn't Google News searched.
On the bright side, I only skimmed the headlines. However, that just turns news-reading into a Statler & Waldorf skit:
S: It was obvious! W: It was pointless! S: It was ... short. S+W: I loved it!