[alexeichemenda]

Sorry if this is a naive question, but if the assumption is "doomsday", how would one know how to access vault and that it even exists?

[harikb → alexeichemenda]

The vault will have a fingerprint sensor, which will be stuck on an incomplete online firmware update.

[WanderPanda → harikb]

And people are baffled that the 2fa SMS to reset it can not be delivered.

[illys → alexeichemenda]

And what about the opposite issue: too many people know and enter in a greedy and bloody competition?

It reminds me an 80's cartoon where Spanish, aliens and 3 children run after a golden city and destroy it out of greed when they find it.