If I can stash a small rig somewhere, then I can produce currency. This process doesn't require scale or major investment, so you could mine at a small enough scale to be below notice (See also: black markets). This seems like a viable way to save funds at a personal/family level.
Stashing of small to moderate currency against a low-quality government or mafia (via the conversion of electricity) seems like one good use case of currencies. If this isn't the case, it would be genuinely interesting to know why.
Stashing of small to moderate currency against a low-quality government or mafia (via the conversion of electricity) seems like one good use case of currencies. If this isn't the case, it would be genuinely interesting to know why.