no matter what we think we all need certain amount of cash for emergencies in life. we need nest eggs and hard cash for instant use in various situations we might find ourselves in.cash is only a tool.
My "friend".........you are missing my point. I am talking about the "fairly" near future, when paper cash is "Illegal"........checks.......and savings accounts are "illegal". When everything most go through the government crypto-currency, and every purchase and every sale is recorded and must be approved.