All simplified models are wrong. Some are useful. (And it's very hard to avoid 'appeal' being a critical factor in the popularity of any model or narrative. It acts as a single point of failure in any truth-seeking mechanism, including academia and the like. This of course explains much about the popularity of some contemporary ideas.)
Ancient Greece produced mechanical computers. Only recently did the great civilizations of China and India overcome Hellenic science & technology. Having Mandarins cataloging the Emperor's property is not a great use of human capital.
While the so-called European Miracle of the past 500 years is a fascinating and complex area of research that will undoubtedly be studied for generations and centuries to come, I wasn't aware that anyone considers modern (18th c. and beyond) romanticist ideology to be the major driving force of science and technology.
History grad students have to TA. They have to produce research. It's hard to consume as much as Moldbug when one has such demands on one's time.
More importantly, Moldbug almost certainly has more brainpower than the vast majority of history grad students. Whether he used such brainpower wisely is highly debatable.