There has to be a way to end the reliance on a network time.
I've been trying to point this and the fact of no electricity = no crypto to the crypto bros and other maxis for a couple of years.
They think that crypto will break the governments but it wont. Crypto is very easy to demolish when they control the natural resources.
No power, no time sync, no internet = dead/nothing/shit.
Gold, silver, diamonds, rubys, even bread and grain will be the future of currency soon. Tangible real world goods and services. Just like it has been for thousands of years.