> Another thing Tik Tok does is get rid of people who are obese, queer, or otherwise the target of harassment.

I cannot think of any better metaphor than a virtual American highschool with regard to Facebook or TikTok. The platforms have little to do with what they claim to deliver. That would be connecting with friends and more engaging YouTube. Instead most of the time a user just scrolls through an endless feed. Even worse there is even some kind of actual addicting factor since they are there to replace other actually better working platforms.