Have you really looked at your Microsoft Word tools lately? Because, yikes. We'll get to that in a moment.
We've been following the question for an algorithm that can write essays or add copy or other fun stuff. There have been advances, but also problems (like AI that "decided" to write Really Naughty Things). And the gibberish. Or the uncanny valley. Or the bloviating nothingness.
But the search goes on because if writing were one more job that could be handled by computers instead of those annoying and wanna-be-paid-a-living-wage carbon-based life forms, well that would make some entrepreneurs very happy. And the flip side--an algorithm that could read and grade student papers would close that final gap in the search for a fully automated teacher-free classroom.