I’ve said it before CASH will always be KING and crypto can only add to your wallet . If it is dependent on electricity then it is vulnerable . I can always give you $5s for a whatever whenever , and your going to hurt any money velocity or fluidity if you take cash completely out . The black market would seize to exist , but you would also inadvertently shut down a lot of mom and pop operations that do well in the cash world . Sometimes if it isn’t broken you shouldn’t fix it . Now I’m not saying nothing bad about cryptos , I’m saying they can be a very good part of it , but not all of it . Thats just unrealistic . Thank you for your work 👏👍