But a new way of doing transactions (decentralized safe transactions, peer to peer transactions without banking account...) is emerging.
http://www.zerohedge.com/news/2017-12-23/will-ethereum-be-next-facebook
与其争论电子币是不是货币（which bitcoin is not designed to, nor the new bitcoin cash), 不如focus on the new technology that might change the financial system.
A video worth watching, to explain what is bitcoin designed for.
http://www.zerohedge.com/news/2017-12-20/bitcoin-hashgraph-mike-maloney-crypto-revolution
