If by capitalism you mean whatever is happening right now, then there is a mix of different things going on.
There is the system of private enterprise governes by capitalist accounting methods which is driven by the action and exchange of people acting to fulill their needs. This is like a functioning organism whose organs act autonomously, and in doing so affirm the life of the organism itself.
There is then the system of hegemony and bureaucracy which is organized by rules, dictates, and orders. It is like an organization, a machine whose parts operate according to a will, and function only so far as the will of the organizer operationalizes them into the pattern that fulfills the organizer's ends.
A natural, organic system can survive only as it functions in the matter of the former. When it functions in the matter of the latter, it dies with the failure of the organizing force which binds the parts. Society is an organism, not an organization. It is as senseless to organize society as it is to tear a plant to bits and make a flower out of the pieces. I should hope that we figure this out sooner rather than later before we smother society and its people with endless bureaucracy and regulation.