Double disk failure is improbable but not impossible.
The most impressive thing is that there seems to be no dataloss, almost whatsoever. Whatever the backup system is, it seems rock solid.
EDIT: My response was based on some edits that are now removed.
It seems the perfect circumstances to really last. It doesn't have an invasive business model, or investors screaming for ROI either. That's the kind of thing that often leads to user-hostile changes that so often start the decline into oblivion.
Also, I would imagine it's pretty cheap to host, after all it's all very simple text, I don't think it hosts any pictures beside the little Ycombinator logo in the corner :)
Hopefully archive.org is involved in archiving HN, though unfortunately archive.org's future itself is in jeopardy.
How so?? This is the first I've heard of it.
Here are some relevant links:
https://news.ycombinator.com/item?id=31703394
https://decrypt.co/31906/activists-rally-save-internet-archi...
https://www.courtlistener.com/docket/17211300/hachette-book-...
I guess it got them some goodwill during Corona but it could cause more damage than it's worth.
I wouldn't have done it, it was not like it was a real value during the pandemic. Those who are really into books and don't care about copyright already know their way to more gray-area sites like LibGen.