The biggest productivity boost I ever managed was using Whisper to convert meetings to text and then a big model to summarize what happened.

Then I can chat with the docs and meetings about who decided what, when, and why. It's a superpower that I could only implement because I'm in the C-suite and could tell everyone else to get bent if they didn't like it—and gave babysitters to the rest of the C-suite.

Having visibility and ownership for decisions is a huge deal when everyone has access to it.