@velartrill i think it didn't hurt me, but then i was hanging out in irc and playing team fortress classic, not doing vanity stuff on myspace :) it was _cool_ if you had your own page, not something social media pleb. i knew some artsy photography girls who even did their own pages.
@velartrill i think how sane people are has much to do with how distributed, multimedia affine ("sharing" pictures, videos, etc.), and restricted in design a platform/protocol is. a cube of sanity, if you want ;)
depending on the mentality of the individual tho the effects can be vastly worse. i think the kind of people who find their way to fedi (canceldonners excepted, since they're just a cult that got here by playing follow-the-leader) are generally the kind of people who are sufficiently rational and independently-minded that, even if they get fucked up in their teenage years, they'll probably find their way back to reality eventually. facebook and twitter and such are very different populations