This is yet another example how the big banks are going crazy about cryptocurrencies. This time it's the sixth largest bank in the world JP Morgan that attacks cryptocurrencies, blockchain and Bitcoin Mining.
https://all-stocks.net/jp-morgan-lashes ... g-bitcoin/
The big banks are terrifed from crypto because they know that it's a new monetary system that can completely decimate them, and they will say everything trying to stop decentralized digital coins.