Been thinking about the #wotathon and the only thing that really comes to mind besides a "super relay" is the need for DIDs on Nostr.

At a basic level, your DID document replaces nip5 and nip65. It can contain multiple npubs that a user can rotate as needed. Primary/backup account, serious/shit posting account. Key rotation is important. You shouldn't lose your reputation if your keys become compromised.

Verified credentials allow users to read personal relays. WoT service providers can issue credentials to their users or perks for those who are reputable.

Npubs become one of your identifier, not your identity. WoT scores become tied to DIDs not a npub. Making them more portable and useful in other protocols that utilize DIDs.

Nostr can become the driving force of WoT in a interoperable DID landscape. Your reputation should not be limited to a single protocol.