People have this lazy idea of the word "capitalism," which they consider to be "our not-communist system".
Capitalism is the use and espousal of Capital.
Money is not Capital; money is a representation of labour done and value created.
Capital is when you take money and frankenstein it into acting like a magic vegetable/seed which you can plant in its current form and harvest in the same form and then plant some more of in that same form and then harvest more in the same form and it never changes, just magically grows through the mystical power of what Economists call "externalities".
Externalities are mysteries forces that we don't really understand, but which provide us with resources to use, and according to our model, no harm is ever done.
We need to start treating money like money. Capitalism needs to be snuffed out. Work, business, trade, all that can (indeed, must!) go on, but Capital must end.