The article presents an engineering answer to s sociological question. The reason technology did not advance in Middle Earth is because innovation was not rewarded. Innovation and experimentation were punished. Mine a little too deeply? You awaken a balrog that kills you an everyone you have ever known. Want to expand into that verdant area across the river? You didn't expect giant spiders, did you? Build a disruptiv…
Why would you ruin the natural world for industrial gains? In fact the Orkai and the white wizard was quite industrious with their forges and their war machine production and the natural world pushed back.
That and I don't see the start up world being that different from a risk perspective just the outcomes are different. And maybe middle earth was still to early.