It's like saying I don't know how to recognize non-spam when I end up blocking 99.99% of all mail showing up at the server.
I do recognize non-spam, it's just that I know most of it is crap.
What I will say is that it’s definitely a different form of expression from what we’ve had beyond recent history and - at the same time - artists, photographers, painters, jesters, philosophers, and playwrights have been trying to live off their form of expression for a while now too.
Do you think you have those tools? And if you do, do you actually have them?
You are purposely being shoveled content that's expected to be engaging. Your feedback is used to tune your own personal model to maximize the volume of content you swallow.
The algorithm is good. It's too good, and that's why it's dangerous.
So, based on your description, the algorithm gives you almost exactly what you like, in terms of authenticity and legitimate interest on your part, instead of force feeding you crap that tries to change your perception of X or Y, and this is... bad? How exactly is it dangerous for doing what you want it to instead of pouring slop onto your brain?
The true danger of TikTok is the "wonder what will be next?" which is an infinitely rewarding question.
There are tens of billions of pieces of content there. TikTok is the furthest thing from a monolith possible.
It has to start somewhere, so it recommends the things that the most people like, but it's not the only content there, that's just common sense and good business (recommend The Beatles/Taylor Swift before you recommend Arch Echo/Aesop Rock)