Yes I truly believe in the concept of cryptocurrency. I think that our society really needs a new monetary system in order to cope to the advancement pf technology and the continued market globalization. Cryptocurrency is designed to cater that demand, it is fluid and can be used anywhere in the world which means faster and more efficient transactions, cryptocurrencies are decentralized which means no central banks or government can manipulate it with their advantage meaning a truly independent currency for all countries.
Soon, countries will also be interested with crypto and will make their own crypto currency representing their government and will make use as their digital currency used daily. Theres a saying that goes, if you can't beat them, join them. That is what I see in the future. Surely government will try to get involved with this.