hzrd149 on Nostr: If you wanted to have signatures in RSS feeds you would have to introduce a standard ...

If you wanted to have signatures in RSS feeds you would have to introduce a standard way to serialize them and get a hash. and unfortunately the word standard and XML don't mix 😅

And yeah, I want to see a lot more integration before we attempt to replace RSS with nostr. there is a ton of ways nostr can help RSS without replacing it.
for example I think PABLOF7z (npub1l2v…ajft) mentioned NIP-84 (highlights) could support highlighting mp3 files. so it could be used to create a nostr native podcast clip that could be shared and commented on
https://github.com/nostr-protocol/nips/blob/master/84.md