> then that energy usage will be justified since it's replacing something that takes even more energy (current fiat system).
I really doubt that, at least with proof-of-work cryptocurrencies, since a competitive waste of resources is at the very core of their design (e.g. he who can waste the most, wins). The equivalent part of the fiat network is far more efficient (e.g. a basic money transfer probably takes as much power as a couple of HTTPS web requests to a dynamic website).
I really doubt that, at least with proof-of-work cryptocurrencies, since a competitive waste of resources is at the very core of their design (e.g. he who can waste the most, wins). The equivalent part of the fiat network is far more efficient (e.g. a basic money transfer probably takes as much power as a couple of HTTPS web requests to a dynamic website).