There are so many predictions on this forum about getting rich and coins going to the moon, so I guess there is a chance that at least one of those predictions will be right.
It all depends on how much efforts and hard work you put in which will decide if you will be able to earn some good amount of money because of the crypto currencies or not. If you are having this much of the skillset and that you believe that you can do better, then you will surely be able to make some good earning and that this will turn out to be the best possible ways of making money.