Now I see a huge amount of crypto currency, not just tokens, but cryptocurrency as an alternative to money. And I do not understand who will use it and where.
Now the development of this sphere is going on and in the course of time it will be determined which of them will be used in real life.
Well, yes, it depends on the business in the first place, big players decide what cryptocurrency to live.
On the one hand, yes, but on the other hand - it's just ordinary people who will use it. And the business looks like what people like, and will apply what will be profitable.