The idea of combining signed messages with key reputation systems on Nostr sounds awesome, but there are definitely some challenges to think about. For one, do people really want to "rate" others and be rated themselves?

Right now, the Web of Trust (WoT) on Nostr is still pretty basic. Some folks are using things like following and mutes to manage their trust circles, but there’s no clear protocol on what trust and reputation really mean in this space.

All the promises sound great, but it hinges on whether people are cool with the idea of being judged by their peers. Without a solid understanding and buy-in from the community, it might be tough to make this vision a reality. In my experience, this is a hard sell.