Honestly, as a mathematician, I am normally skeptical about the strength of an argument that begins with "As a business analyst, here is my objective response to...", but I'm glad that I went on reading, as I truly found it a compelling and thoroughly researched piece. Then, as a Patek collector --- especially interested in rare handcrafts, which is another area where Patek is a leader, culturally and artistically --- I can only be glad to find myself in agreement, both with the starting points of your analysis and your conclusions.