We are only looking at one side of the equation here, in this whole thread.

This feels a bit like the "LED stoplights shouldn't be used because they don't melt snow" argument.

Confront the culprit and ask for their side; you'll just get some sob story about how busy they are and how they were only using the AI to check their grammar and they just don't know how the whole thing ended up fabricated... Waste of time. Just blacklist these people, they're no better than any other scammer.