- Bitcoin and ether have had a wild ride in recent weeks, with billions of dollars wiped off their market value.
- Paul Brody, global blockchain leader at EY, predicts that there will be three different so-called "ecosystems" one year on — and people may even stop talking about crypto as a whole.
- "We'll stop talking, I think, in a year about crypto as a whole — and start talking about the Ethereum ecosystem or the bitcoin value proposition," he told CNBC.