I love the notion of “Quiet AI”. These are tools that are mostly invisible, sit in the background, and do small tasks on the user’s behalf. They never scream for attention but happily assist in repetitive, frustrating tasks that can easily be automated or assisted with a smart helper.

Yes because AI is always a tool and not a solution by itself. What should I do as user with a "Magic AI buttons"; rewrite the button as "Add automatic transcription" (with AI powering the feature) and everyone will understand.

The take here is to document how each folder should behave. An AI agent can take care of the rest. Its integration is seamless.

Well unless the AI agent can not reproduce the same behaviors but it's another discussion.