I honestly see more CCP apologists on here than I usually see on reddit (though I don't hang around the places where I'd assume they usually comment I guess, with the exception of a certain popular gacha game subreddit). For example: try mentioning the Uyghur genocide here, you'll be surprised how many people come out of the woodwork to muddle the conversation.

As you say, it probably does depend on where you hang out. I've never detected sino-simping on any non-political subs i read, but because, for my sins, i read a few mildly unorthodox left-wing subs, and they are crawling with CCP apologists, tankies, vulgar anti-imperialists, and so on and so on.