I mean.. if you can still find the archives (pretty sure they're out there, but getting harder and harder to find), I have my name on lots of usenet posts from the 90s. But I'm pretty sure all my BBS posts, GEnie posts, etc from before that are gone - they would stretch back as far as December '84, IIRC. And there's probably very little left from before 2000.
And yet, I don't lament that 10-15 years of my online life have "vanished" - I was an ignorant little snot back then, and actually, am VERY glad they HAVE vanished. And thankfully I've generally used aliases / usernames instead of my actual name in most places (other than the usenet posts that were from my university account) so that wayback can't be used against me easily. Heck - I wish I could assert/enforce a "right to be forgotten" (vanish) on some websites. Rarely have I wished (especially in this current administration) that I was MORE visible / persistent online.
And yet, I don't lament that 10-15 years of my online life have "vanished" - I was an ignorant little snot back then, and actually, am VERY glad they HAVE vanished. And thankfully I've generally used aliases / usernames instead of my actual name in most places (other than the usenet posts that were from my university account) so that wayback can't be used against me easily. Heck - I wish I could assert/enforce a "right to be forgotten" (vanish) on some websites. Rarely have I wished (especially in this current administration) that I was MORE visible / persistent online.