I wonder what percentage of twitter users add a Substack or Nostr pubkey on their profile to push traffic to the other platform. Or mastodon for that matter.

I don’t see Substack getting anywhere near twitter size but I do like the platform.

That being said I’m willing to bet Nostr would be a much better option for anyone already using Substack, in due time that is.

A better way to monetize would be excellent for those users.