Yo! This is a banger: “Bitcoin uses energy, but by doing so it can maintain and update a global ledger in a decentralized, automated way, compared to current banking ledgers that rely on centralized and often manual processes based on trust… If a digitally native monetary network like Bitcoin becomes more widely used, then the legacy finance industry doesn’t need to be as large and resource intensive as it is now.” nostr:npub1a2cww4kn9wqte4ry70vyfwqyqvpswksna27rtxd8vty6c74era8sdcw83a, Broken Money.