To be fair to thunderbird120, the author of this piece made edits at some point. See https://archive.is/K4n9E. No discussion of the recent TPU releases, or TPUs for all, for that matter.
"It was there."
Everyone understands that such naysaying is effectively an accusation of lying. In any case it was a totally low effort utterly inappropriate comment. Clearly you aren't going to learn the lesson.