Bitcoin already went to the moon and back. We learned about blockchain, we learned cryptocurrencies are possible. Now it's continuing to burn tons of rocket fu

Bitcoin already went to the moon and back. We learned about blockchain, we learned cryptocurrencies are possible. Now it's continuing to burn tons of rocket fuel for no further benefit... Saturn V served it's purpose, there is a good reason we don't continue building rockets this way. We learned a lot from Bitcoin, critically, we learned it is _not_ the solution to a sustainable decentralized digital currency.