Same logic with communism - all the ones that ended in oppressive dictatorships, mass executions or starvation weren't "real communism" or weren't "implemented right"...
Politics is just deciding what to do with shared resources, an ideology informs people’s choices about what to do with shared resources, managing people doesn’t really have anything to do with scum or politics, I think you’re missing the mark.
More to the point, you’re picking something more divisive than scrum and adding your thoughts about the divisive topic to add to a discussion about scrum, it doesn’t add to the conversation it just ratchets up the conflict. Take it to Facebook.
People aren’t a resource, they are the ones sharing the resources. You’re conflating a capitalist business structure with politics, they aren’t related.