Twitter, Facebook, other social media have social lock-in. You use it because your friends use it, and then their friends use it, and so on. And you don't use anything else because your friends are not on those platforms. The moat is deep.

For AI stuff, is there anything like that? Why do I care if it's ChatGPT or some other AI writing my paper or my code or whatever else people do with these. The AI is (at least somewhat) fungible.