I would prefer Nostr articles over Medium, but there are not so many of them, the ecosystem of topics is not so rich yet.
Also I wanted to mention that Nostr is shadowed by BlueSky and Mastodon. For example SaaS products (let’s say AI social content generators) would often include the last two but they don’t know about Nostr.
What could be the causes? Nostr positioning? Lack of user apps? How many BlueSky or Mastodon derived apps do you know? Everyone knows what Gmail, ProtonMail, YahooMail mean, but not everybody has heard about SMTP.
I don’t know the causes, just wrote some food-for-brain, just to think on.