It's a genuinely useful tool, but only once you know what to actually ask it for. Here's what that looks like for a working manager.
What AI actually does, how to brief it, your first assistant, your first agent, and where to go once you've outgrown one. Eight steps, start to finish.
Print it, pin it, use it. The full breakdown, with before-and-after examples, is in How to Think About AI.