Amazon agreed to allow only five-star reviews for Xi’s book in China
Reviews are meaningless, they have been for a long time now. The right way to do reviews is off site because that is the only way to guarantee impartiality.One of my reviews was removed once because it mentioned the author lacked expertise in the domain he was commenting on. It was about AI and the author was a historian. I recommended people skip the chapters about AI but apparently that was too critical.