Agreed. TikTok allows people to speak into the app, and to receive speech, but the act of organizing and strategically disseminating the speech is not speech -- it's societal scale hormone regulation and should be controlled for the health of the national body. It's wild that so many people are up in arms about TikTok when it is a Chinese app that is banned in China, where apps are heavily restricted.
For anyone who does consider these algorithms speech, I challenge you to share a single person at any social media company who has taken direct responsibility over a single content feed of an individual user. How can speech exist if nobody is willing to take ownership of it?