Woah I think the next step for snapnostr should be to create beautiful link previews, and open the post in an app or website, this would become the perfect onboarding tool.
It would definitely be better if they were image links that either open the OP's profile, or directs to some page that welcomes new nostr users, and provides intro information, and links to some startup resources. A link to an iOS client (Damus), a link to an Android client (Amethyst or Primal), and a link to a web client (nostrudel or ditto). Sorta like an on-boarding page that helps new users easily get started.