Kevin O’Leary on why he won’t invest in bitcoin: It’s a ‘giant nothing-burger’

"[The] cost of transaction with btc/eth is very high," Cuban tweeted on Tuesday, referring to bitcoin and ether (the cryptocurrency for the Ethereum ...

情報元 - https://www.cnbc.com/2021/01/12/kevin-oleary-on-why-he-wont-invest-in-bitcoin-btc.html