Good, except that most of the phrases and catchwords are intuitive or obvious, like an elephant in a room.
Not sure if author has got it right about jumping the shark. It actually is a pejorative, roughly meaning an irrelevant and unsuccessful gimmick. Wonder if a CEO would suggest doing that.
And, does every profession not have its lingo that distinguishes its practitioners from others. So be it for the managementwallahs. At least, they come out with unique and new stuff!