During his DOGE coin pumping days....there was a leaked convo when Preston Psysh tried to push him on the idea of enabling bitcoin payment on Twitter....it clearly triggered Elon and he basically said he was going to leave the livestream if people were to keep suggesting bitcoin ideas.....

He clearly has drank a few gallons of the "bitcoin destroys the earth" koolaid.

But notice how all that talk has gone silent now that HN is obsessed with autocorrect++ startups that need more electricity than mining operations....they never "cared about the environment" it was simply a tech wave they missed and they were unhappy being poor.