“If you’d like to help develop Doge, please submit ideas on GiHub and [Reddit]”

Changing course, the Tesla CEO said on May 13 that the electric car company would stop accepting bitcoin over environmental concerns, calling the amount of energy needed to mine bitcoin “insane.”
Also in May, Musk asked any followers interested in helping develop dogecoin to submit ideas on GitHub and the dogecoin reddit.
His reasoning why he didn’t support other cryptocurrencies: “Doge has dogs & memes, whereas the others do not,” he tweeted in reply to a question.