As someone who is still pretty n00by regarding #Nostr, I want to comment on a specific issue I experienced too many times.

Someone posts something from/about someone else & that someone is linked via pubn.

I get onto that pubn & see nothing. Nothing ever finishes loading, because we are apparently on separate relays & I don't even know how to find that user's relay, since I cannot see any information about this profile, at all.

I would strongly prefer to have the ability to see profiles of 99% of users without issues, except those who explicitly are not public at all & literally close themselves up in a gilded cage.