I join those who believe that 2018 will be a cryptocurrency year. It's still quite a young sphere and it's just beginning to develop.
Yes we are still in very early stage of crypto world. still It have to cover a long long distance, bitcoin and other altcoins will continue increasing its value and its uses will also continue increasing for a long long time, because still majority of people do not know anything about cryto world. they have to invest their money in bitcoin and other crypto currencies.