This is where we'll have to agree to disagree.
As you can see in this thread, she was treated unfairly. Someone confirmed to you that this is the case, and you're still arguing that her subsequent behavior was unjustifiable.
I think her subsequent behavior was a result of the unfair treatment. I'm not sure how I would've reacted in her place, and I have a lot of empathy for a scientist who is being scrutinized outside of normal policies.
Her paper was anodyne. No one would've blinked if it was published. And I think you keep saying that it's okay for a research department to stop publication of scientific work regardless of whether the paper was mistaken or not.
You've said that it needs revisions. I work in ML. It seemed not to need any revisions, as far as I could tell. Google's reaction seemed far out of proportion for what the paper claimed.
You can say "Well, that's life. Google didn't do anything wrong." The former is true, but I'm skeptical of the latter.