Weren’t you, in your initial post, suspicious that the research process was settling on a pessimistic consensus view? Figuring that, because most every formal study is coming up negative (or “no effect supported”), it must be that the research is selective and designed to manipulate? And that a phenomenon can’t exhibit a diversity of uniformly bad effects without “an underlying reason that has been left unstated and unproven”?

I don’t know how I’d state or prove a single underlying reason why most vices are attractive-while-corrosive and still, on the whole, bad. It feels like priests and philosophers have tried for the whole human era to articulate a unified theory of exactly why, for example, “vanity is bad”. But I’m still comfortable saying gambling feels good and breaks material security, lust feels good and breaks contentment (and sometimes relationships), and social media feels good and breaks spirits.

I certainly agree that “social media” feels uncomfortably imprecise as a category—shorthand for individualized feeds, incentives toward vain behavior, gambling-like reinforcement, ephemerality over structure, decontextualization, disindividuation, and so on; as well as potentially nice things like “seeing mom’s vacation pics.”

If we were to accept that social media in its modern form, like other vices, “feels good in the short term and selectively stokes one’s ego,” would that be enough of a positive side to accept the possibility for uniformly negative long-run effects? For that matter, and this is very possible—is there a substantial body of research drawing positive conclusions that I’m not familiar with?