alt Hacker NewsI have a theory, but based only on my observation of younger family members; needless to say, it may be way off in aggregate. Apart from the obvious, I don't really see them posting on legacy social media platfoms ( fb and so on ). TikTok was commonly used, but I can't say if recent US moves actually caused younger people to limits its use. On the other hand, fragmented discords and the like did seem to start be more common.
Did you see people mourning the demise of forum software, when neatly maintained places oriented towards specific topics gave way to noisy and all-encompassing places like FB at Twitter?
I think these fragmented Discords are the return to the idea of specific, uncrowded, neatly maintained places, with a relatively high barrier to entry for a random person. Subreddits are a bit similar, but less insular.