My YT Shorts experience: absent-mindedly watch a few, eventually think "damn, these things suck", tap the "show fewer shorts" link to reduce the chance of absent-mindedly clicking on them again soon. The format, with all its annoying little stylistic cliches, is just too irritating to be addictive. (modern Facebook is even more absurdly un-addictive).
Facebook has figured out that I really like videos of people removing rust from badly corroded metal. If they don't mess up and show me something else, then it takes some serious conscious effort to stop.
The first time I walked into a casino I wanted to vomit. I hated everything about it. The lights, the smell, the sound, every sensory input rubbed me the wrong way. If hell exists, this is it.
And yet some people have the opposite response. They get hooked.
I suspect it’s the same here. The tactics that are wildly addictive dopamine pumps for their largest cohort actively repel you and me.