I think there’s a good chance that a lot of the knowledge we have today could be lost entirely if civilization collapses to a certain degree just due to how we store it.

We do have some backups.

https://archiveprogram.github.com/arctic-vault/

MC: looks at a dude

Dude: YOU HAVE DISRESPECTED ME AND MY FAMILY YOU ARE COURTING DEATH

MC: obliterates dude and his entire family (women and children included)