There is a say in my country(Cuba):
The one who want to do anything finally did nothing at all
So I think is better to settle a firm ground, win good experience and bring possibilities in places there are not.For example: the small and medium size Buisness, all the countries en Latin American. And then, when the cryptocurrency as Bitcoin make the people need the good things of using it the can make a really focus but at the same time an unconscious Bull Run. That is what I think.