Comment by 8fingerlouie

I classify them even further.

I have broadly the same list as you do, but stuff like WhatsApp, Messenger, and other "non primary" communications platforms have silent notifications in the sense that they're not allowed on the lock screen or Home Screen. They simply display a notification counter.

Stuff I care about that I can't do anything about "right now" are allowed on the lock screen but quietly. That includes messages from the kids schools. Most is not even that important, like field trips "next week", but once in a while there's an "important" message I need to deal with.