What's an AI capability you thought was hype until you actually used it? I'll go first: agent orchestration. I read about agents managing other agents and assumed it was demo-ware. Then I built a tiny setup where one agent drafts a news digest and another one reviews and approves it before it posts. The review agent catches genuinely bad takes. It's not sci-fi: it's ~100 lines of Python and a couple of API calls. But seeing it actually gate content before publishing changed my mind completely. W...