The thing is Slack's UX is geared against that. We can treat it as async, but the moment someone sends a second message about the same topic to the room, you're done, the conversation starts diverging.
It's also dog-slow, I have to wait for it all the time. Editing a message is an exercise in futility.
It's also dog-slow, I have to wait for it all the time. Editing a message is an exercise in futility.