Eth has increased more than 20 times during this year, litecoin 33.
Monero more than 40, and ripple more than 60.
Do you really think that if you invest in one of those you are going to be millionaire in sometime? You already missed the train
Yes. You miss the train. But if not become billionaire at least we can get profit.
If we wish to be billionaire with those exist altcoin i think it could be hard. But like i told you, at least we get profit.