Internet culture as such a weird combination of "everything is flawlessly recorded forever" and "you just had to be there". Everything is simultaneously permanent and ephemeral. We're drowning in records that have no context, and context that has no records
Addendum to this: as a budding historian, I'm almost a hundred percent sure that the main cultural things that will survive from the internet are going to be things that were passed down orally, and then written down, not the actual data itself. Sure everything is accessible now, but the amount of difficulty it takes to access things that aren't backwards compatible spikes over time as technology becomes obsolete. Imagine if some important document was only contained on a betamax tape.

@DayGloChainsaw I figure after the cyberwars to come nothing much will survive. I mean stuff you store offline will last, but if we lose electricity that makes that essentially useless.

Consider how many books from antiquity were lost or destroyed that we only no about because someone's screed opposing them managed to survive lol.