No one faced war crime tribunals. Torturers who destroyed Congressional evidence were given promotions. The chief Democrat cheerleader for that war, who blocked key witnesses that could have prevented it all kicking off, was made Vice President for 8 years. And then President. And is running again, despite seemingly not remembering what years he was Vice President. The guy who exposed a small fraction of the war crimes which resulted has been tortured for the last decade.
So. no, I don't think it's very well understood at all.
> repainting Saddam as a misunderstood author who had nothing but a desire to preserve well written Arabic is revisionist and wrong.
That's not what the article was saying. It was saying that Saddam had no WMDs, nor intention to gather them - and we should have known that. We didn't do our due diligence before spending 8 trillion dollars creating a vastly less safe world.
If there's revisionism to be found in tfa, it's that the invasion of Iraq was somehow inevitable; just like, part of that 90's vibe. It wasn't inevitable at all - many people made fucked up choices to make that chaos happen, and the whole world is suffering to this day and for the foreseeable future as a result.
We haven't learned a thing if we're blaming Saddam for all that.