jm FbôÄÑ^5ÍßE]w"2`yRUÓÝÇ!£L³That's my understanding. Satoshi's consensus method relies on whichever chain is the longest, backed by hashing power. Avalanche was depicted as needing no such "enormous energy".
https://whatsonchain.com/tx/011e9b14315ef2780b67363aa0a6c379622c9e6fc10c9499f4a6d5ff95a57818