One place I worked at did that + only 1 person per project and all projects got rotated between developers at the start of every week on Monday.
And when we did stand up meeting every morning nobody cared what anybody else had to say cause we all worked in different projects. Go figure.
Yeah... "niceness" filters would have to be disabled for test purposes. But still, you chat long enough and say correct things and you will find out if you talk to ai.
I don’t see a problem. Things like slack or discord should only be used for chat, primarily. Trying to find old messages is painful. It’s the wrong it for such job.