Can you explain the threat model you're using here to assess Facebook vs TikTok? This sounds like just emotional language as I could call most of the modern web spyware and not be too far off the mark
It's less about threat model than willingness to use it.
If the US government were using Facebook to censor and disseminate propaganda, we'd likely eventually hear about it.
In contrast, the Chinese government is certainly using TikTok to censor and quite likely to disseminate propaganda. Critics of that policy will be imprisoned.
