We not talking about billionaires.

U sure?

there’s not a clear delineation between classes

Yes, there is. Working class, owning class. If there’s not a clear delineation between classes, your definitions are whack.

In what way have you refuted anything?

By bringing up Bookchin, Graeber and Kropotkin. More of a statement that you’ve actually made about human nature.

If you disagree, then please elaborate why “people like [me]” don’t understand human nature.