Every country's audio culture is a mix of engineering and voodoo. Take the USA: the same country that has the Harman Group also produced Danny Ritchie and Paul McGowan. And they're not the worst either, there's also Shunyata and Monster Cable. And the UK: the same country that invented microphones and the moving coil driver also gave us
Peter Belt.
But yes, I do get what you mean about Japanese mysticism. I watched a documentary about traditional Japanese swordsmiths and knife makers. The apprentice spends 10 years shovelling coal and picking through metal slag before they are allowed to touch a hammer and anvil. Or that Sushi Jiro documentary, his son is in his 50's and he's still toasting Nori and fanning rice, because his father doesn't consider him experienced enough to touch a sushi knife. Or Kondo, where it is one guy's job to
hand-wind every transformer. The Japanese made a hilarious send-up of this kind of culture in the movie
Tampopo where a woman wanted to open a Ramen shop. She meets all kinds of weird characters along the way, including a Ramen guru who says the first step is to stare at the soup.