The person I'm refering to (which is not you) clearly has a biased view of what he considers leftism, purely based on skewed USA politics and propaganda without theory. In his wall of text, every single anti-fascist is "left-libtard who doesn't know class war". If you want to talk about the communism and it's link to autoritarism : fine. About the history of fascist leaders stealing socialists ideas to get in power and never implement them : fine. But this is just mashed potatoes of brain matter.

From reading his past posts, I’m pretty sure he and I would fall under the same general “post-left” umbrella. His (and my) problem is not with “the left” or left theory in general, only with the idiots who have appropriated the label and abandoned the key goal of economic justice that sits at the core of left theory. They are the running dogs of the “capitalism” they claim to oppose.

I’m not even a Marxist (my preference lies somewhere near Georgist left-libertarianism), but increasingly I find myself required to dig into Marxist theory to slap down the nonsense coming from what remains of the putative, fully captured-by-propaganda and brainrotted left. Of the heirs of the old left, only doctrinaire MLs seem to have any solid grounding in the actual requirements of governing, while the radical left have all absorbed the New Left (crypto-Trotskyite) approach of “permanent revolution,” although they don’t even realize what this theory is or what it leads to. (In case you weren’t aware, the theory merely reinforces imperialism, leading to domination by transnational capital.)

Lenin was completely right about left deviationism.