Comment by _huayra_
Algorithmic feeds are wonderful, but unfortunately their goals as implemented today do not align with anyone's best interest except shareholders.
I don't have tiktok, but I used to watch a lot of YouTube suggestions. I finally took the app off my devices and used a suggestion-blocking browser extension. I could only find stuff that I actively searched for. After a few months, I took a peek at suggestions and it was actually great: pretty much only videos I was legitimately interested in, steering me towards useful tiny channels, etc. I still keep it blocked, but check it once daily just in case.
The problem is that algorithmic feeds want you to just keep watching and will absolutely probe all of your "weaknesses" to keep doing so. Instead of trying to support you, it says "how can we break this guy/girl down so s/he keeps watching...".
Until the feeds say "I'm sorry Dave, I can't serve you another video. You should go outside and enjoy the day", then it should be treated more as a weapon aimed at one's brain by a billion or trillion-dollar corporation than a tool.