Earlier quoted context omitted.
Black swan events affect non-digital information as well. How many paper records have been lost to fire, floods and simple decay over the millennia? At least with digital records there's the chance that they're backed up offsite somewhere
Personally I think the ideal system would include both. Maybe a digital system that is periodically (say once a year) transferred to tape and stored in a secure facility like the Svalbard Seed Vault.
https://www.riigiteataja.ee/aktilisa/2280/3201/8002/Lux_Info...