I remember some questions Stallman once fielded after a talk he gave on Free Software that made me rethink the principle of "no stupid questions" - some people just don't get things. Doesn't matter how clearly it was laid out. Being beings made of meat does not promote comprehension.
Tom Buchanan and Jay fight over Daisy, and Tom's side chick is overcome with emotion and is hit by a car. Tom couldn't give a fuck about what happened bc he's a total monster who only cares about money and power. Gatsby takes the blame for the woman's death, and her widower tracks down Gatsby and murders him in revenge.
Long story short: pre-Crash capitalism was an orphan-crushing machine. Gatsby got money to pursue love and ended up dead. Buchanan had money and has little positive emotion toward anyone else in the world. Daisy is also concerned with wealth and prestige and allows herself to be mistreated by her husband and thought about leaving him for a richer man. The narrator is also wealthy, and we see him do the same bad acts he criticizes others for, making him ultimately a hypocrite.
No work = no retention and no growth.
Our prom theme the year I graduated was "The roaring 20s". The 2013 film had released months prior, and I remember discussing with friends how misleading it was--making the parties look incredible, while missing the book's subtler commentary. People who only glanced at the book, or only saw the film, can easily walk away thinking the Roaring Twenties were all glamour and fun, which is exactly the gap I was (poorly) pointing out in my earlier comment.
Funny enough a while back my wife and her friends were talking about having a "Gatsby" themed party. I think that is exactly what woukd have Fitzgerald rolling in the grave. Haha