Glitterkoe

But in the end it’s just as with email: providers, spam filters and clients. Some providers have stricter spam filters (~federation), some might prefer another client. Has there been any significant reason to deviate from that terminology?

Meaningful discovery is a major issue in adoption, though. Pro: no search/discovery algorithm that serves some evil plan of world enshittification. Con: no search/discovery algorithm.

Sync seems pretty, but has a privacy policy that harvests your user data for ads.