The last sentence of Part 2 from "Broken Money" by nostr:npub1a2cww4kn9wqte4ry70vyfwqyqvpswksna27rtxd8vty6c74era8sdcw83a:

"The only way to fix this speed gap in the long run would be to develop a way for a widely accepted, scarce, monetary beater asset itself to also be able to settle over long distances at the speed of light."

Well, WTF kind of money would that be? I guess I'll keep reading to find out...