This was the essence of the actual Steinbeck quote, for the record: "Except for the field organizers of strikes, who were pretty tough monkeys and devoted, most of the so-called Communists I met were middle-class, middle-aged people playing a game of dreams." Steinbeck is no Marxist, but at least he was right about the "game of dreams", which indeed is more true today than ever before.
> Gotta update it for 2026 because millionaires are broke bitches.
> If you can't retire today and never work again without having to worry about money, you're part of the proletariat.
This; this is a middle-class game of dreams.
Surprisingly, large, structural changes in society require non-zealots, who yet can still see the advantages of the vision, to be on-board.
I haven't read Steinbeck, but I get the feeling that you're mischaracterizing his thrust.