Will let NIP-200 to be reviewed instead. There are other reasons why people still need this even it could be done via websocket.
Merged or closed is no longer matter. Let the debate begun #nostr users. Feel free to debate about it.
Discussion
What is NIP-200 tho?
Work in progress Nostr over HTTP spec.
Not perfect, But implementations exists.
"The main difference is that each event is a separate package in WebSockets. The payloads are quite small. With HTTP, the entire filter is returned at once in a massive string." -vitorpamplona
Maybe nostr will be faster in the future nostr:note14jpfhum0tf23aefeh6ydqdym4u04xpwknz9e3feem5spfplkhnlqh84fg4
It could be fast and reliable. We will see.