I’m slowly starting to live with it and it’s getting better the more channels I mute and group. The notification issue is still real though I’ve adjusted quite a few settings to get it working better. Including disabling mobile notifications and making slack use it’s own notification system and not the system integrated one for Windows. The automation opportunities that exist are exciting too but will take us a while to flesh out.

You must have a nice well maintained slack instance. We just migrated to it from teams and they’ve added me to 50 + channels some with thousands of people and the whole program churns. It doesn’t send timely notifications or sometimes none at all. If I leave any of the bogus channels I get automatically added back. Nobody wants to use it we all want teams back. The worst part is it only keeps DM history for two weeks our teams would keep history for years.