Not just that, it's one of the biggest themes in modern American fiction before social media. Most of PK Dick's work deals with the opressiveness of middle class culture, mental illness, people who don't fit in and how these things overlap. You had Fight Club or Taxi Driver on violence and isolation particular of men, or American Beauty on the conformist and almost totalitarian nature of the suburbs, etc. It's been a major topic in American culture for decades.
Not just that, it's one of the biggest themes in modern American fiction before social media. Most of PK Dick's work deals with the opressiveness of middle class culture, mental illness, people who don't fit in and how these things overlap. You had Fight Club or Taxi Driver on violence and isolation particular of men, or American Beauty on the conformist and almost totalitarian nature of the suburbs, etc. It's been a major topic in American culture for decades.