thanks again for a swift and precise answer 🙏 the challenge i see is that hashtags are open, there’s a LOT of them. how can a client curate then, and are closed lists a possible thing to achieve in nostr? the opportunity i see with badges is they can achieve that (client gives closed list of category badges to users > users select categories to show on profile). very non-tech and very new to nostr, maybe i see it all wrong!