In compliment to your point, I think it's important to remember that the "toppling of the cart", doesn't aim, as an express purpose, to put the cart where you want it to be, but rather to destroy the cart. The phenomenon, I argue, is more base than revolution, and it doesn't have a focus on the future (or even a sense of it). It's exclusively about the now. So it's a mistake to evoke revolutions as examples. I called it constructive destruction in my original commnent, but a more accurate expression would be ultimately-maybe-inadvertently-constructive destruction.