Any time I have seen some leftist dipshit argue that "Antifa is not an organization, it's an idea!" Whatever they want to claim, it really does not matter. Whenever you see some assholes dressed in black committing violence and property damage, they are cleary organized. I have no pity in the event of their arrest for being labeled as part of a terrorist organization. Because even with their retarded reasoning, they are still committing the acts regardless of their wordmagic labels.
Shane Hunter claimed that he used to be in Antifa and makes some really funny content that helps you think about things from another perspective that is worthwhile to be informed on
He was interviewed by Keith Preston on Attack The System
He was also interviewed by multiple anarcho capitalists and libertarians upon leaving Antifa and one of them thought he became Anarcho Capitalist or Libertarian or some specific ideology that antifa says is bad and he said he did not
Anarchy in the Age of Dinsosaurs by crime thinc is a good book even though I disagree with most content by people who call themself Antifa. Or I might agree with their statements if taken out of context but not in the specific context I believe they are implying
I can like the book without agreeing with the action of most people who label themselves as Antifa