Didn't know other economic systems beat the fundamental nature of physics and reality where infinite isn't simply a concept. Are you sure you're considering a "charade" in the right direction?
There are other ways to cooperate that don’t depend on sociopathy and infighting.
Your rhetoric doesn't pass. You contradict yourself in a single turn. Can't cite "scarcity" and "infinity" powers this fictional economic system you thought of as "capitalism".
It’s the classic “capitalism is built on scarcity but behaves as if infinite growth is possible”-critique. There are interesting responses to that but “it’s contradictory” ain’t one of them.