all of those things can be googled already.... i'm not sure having a chat bot recite them to you like you're getting a text from a friend will really help you do those things better/faster.

what it can do is take something relatively mundane, but unique/custom and synthesize it for you in a way that you can understand it better. like instead of reading a lengthy book on a subject, you can tell it to write you an executive summary of said book. That's something that you can't necessarily just google (unless someone else already wrote that summary for google to search).