I don't understand why people fear digital currencies. Not all the money in the world is printed or minted. The banks use algorithms and most value is stored on a 1 or 0 in a bank system somewhere.
Paper and metal, used to be gems and shells, and before that probably anything that people traded. Its a tangible thing that makes people feel like they have something of value. But those people that use credit cards and cash dont seem to get their currency is technically digital and made up. and they have to pay fees and extortionate fees to transfer etc.. plus they can be siezed.
perhaps i'm having a meltdown but it seems stupid that people dont want digital currencies with traceable transactions and ownership...