Right. Like I said in the first comment, after you know there is a problem, calling a meeting to discuss that problem can be quite fruitful. You only need 1 Slack message to say “Hey guys, this isn’t going smoothly. Can we talk?”
The original context was about meetings intended to let others know there is a problem. A time to allow you to say things aren’t going smoothly. But why would you wait for a meeting to let others know there is a problem?
The only reason is because you feel pressure to ensure the meeting isn’t silence. Otherwise you would have logically made it known long before. What is really gained in withholding information from the team?