There's so much content and so many opinions on "meetings" that are polarized and come from a very narrow viewpoint. This particular POV seems reasonably critical of meetings but also recognizing that they are often warranted and can be carried out effectively.
I was happy to see "rallying the troops" as an acceptable reason to have a big meeting, because in my opinion it can be a good reason for a big meeting to exist (even though I'm sure many people disagree.)
I was happy to see "rallying the troops" as an acceptable reason to have a big meeting, because in my opinion it can be a good reason for a big meeting to exist (even though I'm sure many people disagree.)