One YouTuber I follow, Naomi Wu (SexyCyborg) has had a few run-ins with the CCP, and recently had another and it seems like after that she's decided to keep a low profile if not been almost entirely silenced.

Now she has a few strikes against her, being a lesbian with a very unconventional appearance (she had a video somewhat recently where she went into some detail about her particular experiences that may be worth a watch for those who are interested in such things) and her partner is a Uygur.

But overall, I never got the impression that she was super critical of the CCP, to the point I've seen people calling her a still for the Chinese government. I personally wouldn't say she toed the party line exactly, you could definitely get the impression there were a lot of things she wasn't totally happy with, but I never really saw anything from her that I thought really rose above the level of general annoyed grumbling that I expect from literally every human in the world about their government. The overall impression I usually get from her is of someone who is overall proud of her country and culture, who only really got vocal about some fairly minor and reasonable issues. And she's a tech reviewer/maker type channel, very little that she says really has anything to do with politics at all, and if anything she's probably done some good for China's tech/manufacturing industry and economy by showing off some cool gadgets and such being made there and dispelling a bit of the (admittedly not entirely undeserved) reputation for them making garbage knockoff products.

And even still that's the kind of person the CCP wants to put the screws to. It kind of seems like the first time was sort of a warning/test because she has some western following and they didn't want to make too many waves, but when they didn't get any significant reaction to it, they basically told her "ok, the gloves are off, we're serious this time."

It was also pretty telling to me that she made a comment that she could leave but her partner couldn't.