What crypto insiders think about Elon Musk’s Bitcoin U-Turn

Cyptocurrency enthusiasts got a nasty shock Wednesday when Elon Musk, founder of Tesla Inc. and the second-richest person on the planet, announced on Twitter that his automaker wouldn’t accept payment in Bitcoin any more due to environmental concerns.

After all, this is the same man who just a few months earlier said Tesla bought into Bitcoin, to the tune of $1.5 billion. He tweeted “True” in response to a thread citing research that mining the token might actually spur the uptake of renewable energy, from Ark Investment Management LLC. Bitcoin mining is known to be energy-intensive, with the industry prizing cheap and plentiful power supplies.