oh I saw... I'm not really interested in publishing a client, but I need the practical knowledge. I think the potential is in the connectivity, nostr could work as an overlay network and since it's collecting and replicating metadata across multiple relays already that could be used to establish p2p connections. I think that going off-line first is the future, because the user's computer becomes their own server and you give them maximum governance over their data I think there are some things in process for a CDN or at least it shouldn't be too difficult to implement... I don't know about scalability though...