The use cases are: regulatory arbitrage, crime and grift. That's it and that's all folks. Nothing more. Everything else is better solved by classical means.
The golden rule of blockchain is: if you think blockchain solves any given problem better than a classical solution you either don't know enough about the problem, or you don't know enough about the blockchain.
> Like that's nice and all but you sound like sour grapes.
[edit] As always, it's important to remind crypto folks that outside of the cult, ad hominem attacks are not suitable replacements for fact.
Fuck the law. Law != Justice. Use some critical thinking skills for once.
You earned your wealth. It's not the government's.
> You earned your wealth. It's not the government's
A common misconception among libertarians and alike; that's outright false. Pretty much everyone in a regular developed/ing country, especially in a centrally planned economy like the USSR, has wealth because a society and a government enable it. Be it with infrastructure, education, regulations, monetary system, or whatever. For examples how important those are for any wealth generation, look at Venezuela or Turkey.
Taxes are a great way for citizens to give back to the pool used on them, proportionally, and for governments to insentivise and discourage behaviour ( e.g. lower taxes on electric vehicles and raise them on more polluting types). Saying taxation is theft is a great way to out oneself as incredibly naïve and with approximately zero understanding of how anything related to government, politics or economy functions.
But yes, they were kept inside the country, which is a separate issue.
You cannot divorce one from the other.
[edit] (They earned units that they could exchange immediately or at some future time. Whether or not that amounted to wealth is based on what those units could or did turn into at the point of measure within the framework of the society in which they exist.)
Yes, that’s exactly why people who actually lived there now regret its collapse. The younger the person, the more they were oppressed by the KGB.
It was their way of sticking it to people for "abandoning" the country.
Typically people were smuggling foreign currency (US dollars) out of the Soviet Union rather than rubles. Rubles were of little use in America. But smuggling dollars was in violation of two soviet laws at one -- any operation with foreign currency was illegal (up to death penalty for currency "speculation" at scale); and transporting undeclared valuables across the border was illegal too. People in 1978 were literally risking ending up in a Siberian labor camp while trying to board an Aeroflot plane to Vienna (transit hub for immigration from the soviet union during iron curtain).
It's practically impossible to get meaningful quantities of it without having a SAR or CTR filed against you. Denominations are small so having a large amount is visible, risky, bulky and inefficient. Not to mention hard to explain away. And it's practically impossible to deposit meaningful quantities of it without having a SAR or CTR filed. The whole modern financial system is designed to catch criminals using cash.
Cash does a good job of threading the needle, taking into consideration the need for individuals to have a peer-to-peer, anonymous, offline decentralized currency while also taking into consideration regulatory and compliance needs.
I've nothing against cash, it has it's place, and no need to put words in my mouth.