I think cryptocurrency will take over a significant share of the market but physical cash in hand will still maintain some value. I worry though that the value of everything that is not cryptocurrency is as risk, the value of property, the value of businesses, the value of cash itself, the value of any good. Cryptocurrency is about to take a big portion of the market share. I guess the answer is liquidate (or at the very least diversify) your assets and buy Cryptocurrency.
RE: A Warning Message From Time-Traveler For Our Cryptocurrency Generation