AI tools like Copilot are very good at sounding confident. The problem is they sound confident even when they're wrong. They might fill in a name they don't know, invent a detail that wasn't in your notes, or phrase something in a way that doesn't quite match your tone.
This isn't a reason to avoid using Copilot. It's a reason to always read what it produces before you send or publish it. Think of it like a new employee who's excellent at drafting — you'd still review their work before it goes to a client.
The things most worth checking: names, numbers, dates, and anything that sounds slightly too formal or slightly off-brand. Copilot doesn't know your client relationship. It doesn't know the history of that project. You do.
The habit to build: treat every Copilot output as a first draft, not a final product. It's there to save you time — not to replace your judgment. The time you save drafting is time you can spend reviewing.