Its like Hillary walking into a working class kitchen for the first time.
They've been shielded from even critical support of China and other AES for so long they literally, not figuratively, literally cannot process that people exist that have beliefs that aren't Reddit Approved. They immediately assume it's bots or wumao. Human beings can't possibly hold these beliefs, so they must be Oriental hordes or actual robots.
Oh, naturally. It raised my eyebrows too the first time I learned of the Bolsheviks doing it, and I'd like to read more about it. Might help understand why the CPC took a similar course. Of course, Chinese sources would be better for that, but I haven't the faintest idea where to find them, much less in English.