It's all just a way for libs to cultivate their identity. They're not communists or anarchists in any meaningful sense. Like you say, they don't do anything. It's all about social credit and the unmet need to be seen as distinct and valuable individuals in a system that has alienated them. It's cope.
That's what I think anyway.
You were so polite. Lib was definitely being condescending and rude. For whatever reason they can never resist the urge to be smug about their own ignorance. They're real quick to accuse others of being brainwashed. It's ironic but it's not funny lol.