We could also get the AI to score users on various metrics based on the content of their notes. Then you could quickly see a users score on things like religiousness, lgbt friendliness/hostility, or whatever you can think of. It wouldn't be dystopian at all!
Discussion
yup, I'm building one pretty much like this
my goal for this labeling was to be able to deploy a relay that only accepts people who talk about topic "X" so I can have wss://parenting.f7z.io where the conversation is mostly focused on parenting and related topics
there would be many uses of labeling users by their content like this (e.g. onboarding)