Kayleigh R. answered 10/03/19
Writing and Grammar Tutor: Personal Statements, Essays, AP/SAT/ACT
Perhaps Fitzgerald wanted to draw attention to the growing disconnect between the characters and the larger world. By drawing attention to the carelessness and apathy of the characters, we as readers are left with a sense of the real human treasures in life. It isn't simply that nobody cares about the conductor's sex life. Fitzgerald is suggesting that maybe they SHOULD care...or at least, stop complaining about something as superficial as the heat when amazing, wonderful things (such as the train conductor's newfound love) are happening all around us.