interesting, so it is not just what you want to see, but also what you know others want you to see by proxy, i.e. you're applying flyers to your timeline to ensure the downstream is focused. are those filter settings app specific or tied to the private keys? I'm assuming the prior?

i guess unlike X you could easily create some alter ego npubs with various filter settings so you can also have a look at the world unadulterated. any apps that support this that you're aware of? could these be spawned from the same root private key like bitcoin derivation paths? would tieing filter settings meta data to an account also necessitate them being public?