Well, let's say so that while the blockchain system is not used everywhere, but only is in the active development stage for most projects. But I think that in the near future this will be the case - the blockchain will be used in almost every technology and every type of business.
I, too, think that so will look our future. But it will be later. Maybe in 5 years, maybe in 10 years. So far, blockchain and cryptocurrencies are a technology for various gaming services such as GoldenFever.