The Tuttle Twins are on Nostr and they shared their short video about CBDCs:
https://njump.me/nevent1qqsgc8cqwtylxk80mhtg967ahdn50c5qzw6drm8jv2csq9gvwl3kzlgppemhxue69uhkummn9ekx7mp0qgswft34d8euqh383rns727g6dmhu8styneuglznjk28zkj7u0fuaygrqsqqqqqp6g6nxm