I can't decide whether this is a) good marketing by the Ethereum foundation, or b) Bloomberg waving the crypto flag to attract eyeballs.<p>In either case, zero-knowledge proofs, while necessary for putting trades onto the blockchain, are only one of many, many, many issues to solve before it happens, if it ever happens.
The video that autoplays for me is "Bitcoin is like airline miles says JPM's John Normand". Wall Street is sounding pretty dumb with the methods they're using to deflate bitcoin.