I understand that neither twitter DMs or nostr DMs are private. Maybe the better question to ask is what are the privacy trade offs between the two?

For example, can Elon read my nostr DMs? I don't think so, but he can read my Twitter DMs.

Can anyone see who I've been DMing and when on Twitter? No, well no one except anyone with the right privileges.

In what circumstances would one prefer to use one platforms DMs over the other? In my opinion, if I had to choose, I think nostr is strictly better than Twitter for my usage. In what ways am I wrong about this?