I think this video highlights as a leader being the 'bad guy' in a meeting because they are demanding excellence to a specific vision/goal and their subordinate

I think this video highlights as a leader being the 'bad guy' in a meeting because they are demanding excellence to a specific vision/goal and their subordinate's output isn't meeting their expectations. There are no personal attacks, just critiques on the thought process, output and plan (or lack of planning), all of that is fair game. The dev(?) even admits at ~25:40 that they should be taking notes and fixing what is pointed out.