I wonder sometimes if the origin of coinage was similarly fraught with these sorts of challenges. The history of money exhibit at the British Museum is pretty awesome and they go over some of the 'coin scams' of the day like nicking bits off the coins and remelting them into new coins, melting coins and alloying them with other metals so that they 'felt right' but were diluted. People who no longer had to be 'landed'…
I didn't participate (and am still not participating) in the cryptocurrency movement, for no particular reason.
Watching it from the outside, it's fascinating to see how a value system that seems built virtually on the backs of processing power and technology, essentially has ended up mirroring so many challenges and raising so many issues that resemble or relate to the modern finance system.
There's probably enough going on here to last many PhDs many lifetimes!
So much so, that the tinfoil hat part of me almost wonders if Bitcoin was a grand experiment by the creator(s), to both show the fallacy of the financial systems we depend on, while simultaneously showing a new and different alternative.