
You are confusing so many things. Read BEP0044 if you are interested. You can post signed arbitrary data to ~20 nodes in the DHT and people can read them later. This has nothing to do with pubky. This has existed for more than a decade. This same signed data can be sent in anyway that nostr events can, nostr events are not special in that way. But the data that follow BEP0044 are special because they have that extra ability. And by the way. Tons of nodes in China, don't take my word for it, run a node and crawl the dht and see how many nodes will have China ip addresses. Mainline is there. You can use it, or not, but at least know reality if you are invested enough in the topic to keep replying by this false dichotomy.