The two big social media apps I use are HN and Youtube. (Reddit used to be up there but a lot less now because I don't get recommended anything good. They really upped their reliance on the "algorithm" so after I clicked a "drama" link once my recommendations got destroyed with trash.)
HN is mostly high value content but still it's not the most effective use of my time. Youtube is either very high value content or very low value content. No in between. Sometimes I find myself getting recommended garbage and I click into it and get mind trapped for a few minutes but catch myself and get myself out of it. I don't want to have to navigate these "dopamine traps" every time I want to watch an interesting lecture or video on a topic I actually care about.
edit: I even click in on my name to check if I've gotten any upvotes or responses. I understand it's all worthless but I still click in a semi autonomous way.