Well, what do you think? Does using AI writing tools make you a better writer, a worse one, or does it not matter at all?
I ask because I got caught. I was using ChatGPT to turn a rambling email into something polished enough to send to a client, and my partner looked over my shoulder and asked, "Do you get ChatGPT to write all your emails?"
It was a fair question, and it lodged itself somewhere uncomfortable. I've thought about it ever since ChatGPT first arrived: what is this doing to my ability to write? After a lot of reflection, and now a decent amount of published research, I've landed on two truths that pull in opposite directions.
Truth one: AI genuinely helps, especially when writing hurts
Writing anxiety is real. It's a major contributor to writer's block, and anyone who has stared at a blank page with a difficult client proposal due knows the feeling. Having backup at your fingertips changes that. The tough, complicated proposal is less daunting when you know something can help you untangle your thoughts and surface the key messages. For me, that safety net has brought a sense of joy back to writing. First drafts are for getting words down. AI makes starting less scary, and starting is half the battle.
The research backs up the productivity half of this. A controlled experiment published in Science gave professionals realistic writing tasks and found the group using ChatGPT finished 40% faster, with output quality 18% higher. Interestingly, the weakest writers gained the most, which means these tools act as a great leveller. There's early evidence on the emotional side too: a study of language learners found AI-assisted writing classes created a measurably less anxiety-inducing environment, though the participants themselves worried about becoming dependent.
Which brings us to the other truth.
Truth two: the help has a price, and the price is practice
That same Science study contained a quiet warning. ChatGPT, the researchers found, "mostly substituted for worker effort rather than complementing worker skills." In plain terms: people didn't get better at writing. They got better at delegating it.
Two newer studies sharpen the point. Microsoft Research and Carnegie Mellon surveyed 319 knowledge workers and found that the more confidence people placed in the AI, the less critical thinking they applied to the task. The thinking didn't vanish. It shifted from doing the work to supervising it. Whether supervision keeps your writing muscles warm is exactly the question.
And in a small MIT Media Lab study (a preprint, so treat it as preliminary), researchers monitored people's brain activity while they wrote essays with and without an LLM. The AI-assisted group showed the weakest neural connectivity, reported the lowest sense of ownership over their essays, and struggled to quote their own work minutes after writing it. The authors coined a phrase for this that I haven't been able to stop thinking about: cognitive debt. Borrow the thinking now, pay for it later.
I felt the truth of that before I read it. The emails I hand over entirely? Gone from memory the moment I hit send. The ones I wrestle with myself stay with me, and so does whatever the wrestling taught me.
My honest reconciliation
So where does that leave those of us who write for a living, or just write a lot for work? Here's where I've landed.
Use AI like scaffolding, not like a prosthetic. Scaffolding comes down when the building can stand. If I use ChatGPT to beat the blank page, organise my mess of thoughts, or pressure-test an argument, I'm still the writer. If I outsource the whole job, including the thinking, then on that task I wasn't a writer at all. I was a commissioning editor with one very obliging freelancer.
Keep some writing entirely yours. Not for purity. For practice. Writing is thinking made visible, and if the research on substitution is right, the skill only survives if you keep doing some of the lifting. I now deliberately write certain things unassisted, the same way people who could drive everywhere still choose to walk.
Let AI raise your floor, not replace your ceiling. The Science study found AI helps weaker writers most. That's genuinely good news for teams: fewer unreadable emails in the world is a win. But your ceiling, the judgement about what to say, to whom, in what order, with what left out, is built by practice and feedback. No tool grants it.
The uncomfortable question my partner asked has a comfortable answer after all: no, not all of them. And the ones I write myself are the reason the AI-assisted ones come out sounding like me.
If your team is leaning on AI because writing feels hard, that's worth paying attention to. Tools can polish a draft, but confidence comes from skill, and skill can be taught.