After Musk wanted to buy Twitter, Jack Dorsey mentioned in a tweet, "Twitter should not be owned or run by anyone, Twitter should be a public product at the protocol level, not a company. To solve this problem, Musk is the only solution I trust."
Jack Dorsey's quote dates back to a 2019 article - "Protocols, Not Platforms" - that had a big impact on Jack.
Recommended Reading:
<Protocols, Not Platforms: A Technological Approach to Free Speech>—— MIKE MASNICK
<Decentralized Society: Finding Web3's Soul>