All of them? Not in those words, because "impossible" is a term a corporate PR machine will not want to throw around, but you will see the phrase "a very hard p

All of them? Not in those words, because "impossible" is a term a corporate PR machine will not want to throw around, but you will see the phrase "a very hard problem" quite often. And for a good reason. Please read: https://www.techdirt.com/articles/20191111/23032743367/masnicks-impossibility-theorem-content-moderation-scale-is-impossible-to-do-well.shtml https://www.techdirt.com/articles/20191111/23032743367/masni... Add the facts that norms vary across cultures, and that laws vary across jurisdictions. But this only relates to user-generated content. Amazon is allowing bait-and-switch across the board, with physical products and their categories. That's not a problem with content moderation, Amazon has a problem with accountability.