Earlier quoted context omitted.
You can easily live a “lower middle class 1980s life” on minimum wage today. Find a 1980s apartment, an early 2000s used car, and don’t bother paying for TV, Starbucks, a cellphone, etc.
this is straight up not even true, and even if it was, you're ignoring the fact that things like cell phone and internet are required to function in modern society.
Remember, the OP wants to live a "lower-middle class (1980s)" life, so he doesn't need the latest camera phone, Snapchat, Netflix, and more.