I honestly do not know where cryptocurrencies are heading five years from now because I do not see a huge acceptance of it as a whole. It has remained quite stagnant although its values are tempting to some economic brackets. I guess its being decentralized is one reason huge investors do not really gamble on it. What we see now is due to the influx of middle classes who try their luck in investing onto something they think will give them their money's worth. They are otherwise the economy of the crypto market.