With NOSTR my private/public key pair means I can switch clients with little or no switching costs. All my posts and my audience comes with me. Clients ‘talk’ to other clients.

For example Facebook cannot talk to Twitter

In that system, client developers are beholden to the users, not the other way around like Twitter. So there is perfect competition between client developers to create the best user experience.

Lightning integration is just the icing on top.⚡️⚡️⚡️