Nostr gets a brief mention:
What is your relationship with Jack Dorsey like now?Jack isn’t involved anymore. He had a portfolio approach to decentralized technologies, and early on he helped several projects get off the ground. He funded another distributed protocol that I think today he probably prefers, Nostr, which shares many architectural similarities to Bluesky, but it works more like a cryptocurrency wallet. You need keys. You have to be a bit more sophisticated as a user.