I think there might be a small handful of humans whose visage is so distinctive they can definitely know (or more importantly, prove) an AI image is of them and not a doppelganger. I can't imagine winning this case.

In a world where privacy is dead this is to be expected. I'm sure in 10 years time everyone will think of this as the new norm

If the response is "This is what the image AI produced from a generic prompt" (if there even is a response), then what? Who do you sue, and how much does THAT cost?