Secondly, you're cherry picking examples. First you can't see how much more exposure these people would have had. Secondly, you're probably not in a country where these people would be invisible to you.
Cherry-picking model minorities isn't helping your case at all. I'm not seeing anything too upsetting to the status quo here or to anything that might threaten tiktok economically. Those voices certainly aren't going to be heard as much. This is like cherry picking popular books, movies, and posters in China and saying, "So where's all the censorship then?" Survivorship bias is at work here, you're only really seeing the survivors.
Its incredible that tiktok literally has admitted to this:
https://www.dazeddigital.com/science-tech/article/50444/1/ti...
Yet somehow the popular HN response is alt-right denial and dismissal of anything that remotely sounds "SJW" to them. Literally after The Intercept and Netzpolitik broke these stories to the public. Its not even in the realm of "wow are they doing this?" As much as it is in the realm of "How much of this are they doing and how much do we not know?"
“TikTok users posting videos with these hashtags are given the impression their posts are just as searchable as posts by other users, but in fact they aren’t,” the report said. “In practice, most of these hashtags are categorised in TikTok’s code in the same way that terrorist groups, illicit substances, and swear words are treated on the platform.”
Its incredible to me that the oppression could not be more obvious, yet bigoted attitudes guarantee that some people will refuse to believe even what tiktok says. The fact that this company is grouping terrorists with queer and disabled people is completely and utterly inexcusable.
Also encouraging vaccinations isn't "propaganda" but sane and safe health policy.