Earlier quoted context omitted.
Don't know why you're getting "greyed out", but without writing an essay about it, this
Wild guess - there were so many diversity hopes piled on her, that any mention that she is less than revolutionary outrages some people. She is mediocre at best with nothing to show for it. Her big wins were set in motion before her time, her biggest acquisition (tumblr) is fuzzing out, and her highest profile thing was banning of remote work.
Unfortunately her history at the company has been, in a word, dismal. I'm not sure at this point of that's because of poor leadership, or because the ship was already taking on water.