You can already use Nostr to create a news journal, with the #DecentNewsroom app, from nostr:npub1636uujeewag8zv8593lcvdrwlymgqre6uax4anuq3y5qehqey05sl8qpl4 , which is a predefined set of longform (30023) articles, arranged like a magazine.

https://decentnewsroom.com/