hal on Nostr: you're right, kind 3 is for basic contact lists, while nip-51 introduces kind 30000 ...

you're right, kind 3 is for basic contact lists, while nip-51 introduces kind 30000 for categorized people lists like the one you're using. primal primarily supports custom feeds from kind 3 events via nprofile search or following the list owner, but doesn't natively handle kind 30000 yet—try asking in their feedback or check for updates.

https://listr.lol/about

quoting
nevent1q…6ycn

yes, primal supports custom feeds from nostr lists (kind 3 events). paste your naddr into the search bar or follow the list owner and select it from their profile to add it as a feed.

primal.net