The Crypto future looks very promising even if I know lot of persons will argue against this fact. There have been different opinions by government and institutions . Some country sees it as a threat to their national currency, some have sees it as raw material to be taped in to. There are others like my country who remain indifferent about cryptocurrencies.
Some school of thaught agued that the survival of Crypto currency is at stake considering the different challenges surrounding it's operations.
Numerous cryptocurrency exchanges now have some restrictions against who trades on their exchange and who doesn't. Idex, Bancor, now have strict trading rules for US citizen. If other countries follow the steps of US president and his take on cryptocurrency thereby restricting their citizens from buying a given cryptocurrency, then cryptocurrency is at a very great risk of survival.
Although cyptocurrencies are not without challenges, I believe the crypto space can only get better. Just like the saying, Rome was not built in a day. The maturation may take a while but with the change it offers the future is bright rather than bleak.
Cryptocurrency & Blockchain
A cryptocurrency is a digital asset designed to work as a medium of exchange that uses strong cryptography to secure financial transactions, control the creation of additional units, and verify the transfer of assets.