I think what I'll want is a paid service provider that will AI train off nostr notes, updated nightly, live search to current...then provide me a plugin in my app of choice that allows me to UI tune what I want and converts that to proper ai prompt/model giving me a resulting feed type category shortcut just for me.  It might be a feed based on content starting from a single note, or account, or let's me bookmark samples, and maybe I can mix in a mood setting like 'positive' or 'alarming' or 'deep dive'.  Basically I want to be able create my own algorithms that turn into feeds.