I'm horrendously worried about crypto gaining more marketshare as long as proof of work crypto remains mainstream. It has significantly worse externalities than just about any company I can think of (including defense contractors/vaping companies), and, if it grows larger before we have clean energy, then we virtually guarantee we won't be able to tackle global warming. We are going to bestow a world that will be sig…
>I'm horrendously worried about crypto gaining more marketshare as long as proof of work crypto remains mainstream. It's not really remaining mainstream. Bitcoin is soon going to be the only big project (in terms of electricity used) with it. The industry as a whole is moving away from it quite fast at this rate, with ETH (second biggest) moving to PoS within a year, and almost every new project being a or on a non-P…
You can't substitute one for the other. Both will likely continue to exist indefinitely.