In my experience, yeah tiktok addicts are like this...
...but so are tumblr addicts.
They just have a more esoteric/niche set of triggering conditioms, as well as a more esoteric/niche vocabulary used when emphatically proclaiming something hysterical, and they're also angry that you have 0 clue what 90% of the terms or events or people or characters they're referring to are.