That is The Point. I have to address this with my students every semester. A lot of these âAI grammar checkâ programs will always, always identify things that âneed fixingâ regardless of whether there are actually any errors in the document.
They are, I am certain, intentionally programmed that way because the user is supposed to see âerrorsâ coming up every time they write anything and conclude that they Need the AI. That they CANâT write without the AI. âLook how many things it fixed â I made so many mistakes â I never would have caught all this without the AI.â So they keep using it, because otherwise all their documents will be full of âerrorsâ that they or their human proofreaders all âmissedâ.
I do a live âfuck Grammarlyâ demo near the beginning of each semester, where I give it a paragraph from a published work and point out all the mistakes it claims are there, very few if any of which are genuine mistakes of any kind. It also displays that âgrammarly scoreâ, which tends to be aggressively low, especially if the text is at all interesting or original â âletâs see what it thinks of some of the stuff you were assigned in high school English as examples of Great Works⌠ooh, Edgar Allan Poe gets a C, he should learn how to write.â
And, of course, any time you tell it to rewrite something, it canât come back with âthis is already good actually, you donât need a subscription to Grammarly at allâ â if given a text that is already perfectly fine, it will just randomly swap out various words for synonyms. Because it always has to Do Something. If the program makes no changes, you might decide you donât need it. But if youâre not a confident writer, if Grammarly tells you this synonym is âbetterâ, youâre likely to believe it.
So yeah, the people who program these things absolutely want everyone who uses them to decide theyâre a Bad Writer and give up. The âAIâ is supposed to be hypercritical and find problems everywhere. Because people who KNOW that they can write decent prose on their own wonât use the software.