Ah now I understand. You use it a bit like the huge telegram groups. I was thinking of a use case just to DM 1on1 or with a small group of people, less than 10 people.
Discussion
Yeah, groups is the killer feature many people installed telegram. Nostr adds easy IP obfuscation and no phone number requirement.
For 1on1 I just use whatsapp or sms cause that's where the people are.