I wonder if there are also AI writing tools that allow you to upload large samples of your own writing so the AI develops a sense of your style. Then, you & the AI each take the same prompt and write an essay in "your style," and you see if the AI's essay is a better or worse version of what's "yours." It would be like looking in a mirror. By definition, I already look perfectly like myself at any given moment, no matter what state I'm in, but the point of looking in a mirror to groom myself to look slightly different is to somehow become an improved version of myself. The AI might be a poor mirror; that would be a limitation of the technology. But if the AI's a good mirror, then it might be worth looking into to see if we can use that information about ourselves.