Seems likely. I just heard Stephan say it on his newest pod. I googled to see original speaker but didn’t find anything, so put his name there.
Definitely seems a Saylor quotable. Sorry if a mis-quote.
Discussion
np :) Stephan also references it in this article from 2020: „Saylor has aptly characterized sitting in fiat as sitting on a melting ice cube.“
https://bitcoinmagazine.com/culture/saving-with-bitcoin-was-never-so-cool-as-in-2020