Saturday morning NIP PR 🏃

A proposal to allow following people on a per-kind(s) basis.

Right now follows are all-or-nothing. You either follow them throughout everything they do on nostr or you don't. This proposal allows being more granularity to control the user's preferences.

Something like "I am interested in what this person sells in a marketplace, but I don't want to see their tweets, pictures and live streams."

This has the side-benefit of:

* no more follow list wipes

* any app can implement the infamous "followed" notifications very easily