My first thought is, "gross"... now we'll have to wonder whether Manager X is even paying attention to the emails they're reading and responding to, or doing any actual work or thinking. Could lead to a world that's even more tilted towards politics and socially engineering your way up the ladder, versus competence and skill.
ChatGPT opened my eyes to the fact that we already should have been wondering about it. I tried using ChatGPT to generate answers to some requests to my team, and it created the most plausible wild goose chase answers I could ever imagine. They would be a terrible waste of time for anyone who received them. Then I started to notice how many of the emails and requests I get are just as bad ! Plausible sounding answers…
Props to the MS team.