Also see "The Tao of Sir Terry: Pratchett and Political Philosophy" [1] by the same author, J. R. H. Lawless, published on the same website four years ago. The earlier article covers different aspects of Pratchett's philosophy. It was noted on HN at the time with no comments [2].
[1] https://www.tor.com/2019/07/15/the-tao-of-sir-terry-pratchet...
[2] https://news.ycombinator.com/item?id=20471270