I think that you might be impressed by the level of detailed instruction higher-level managers and the like sometimes get in terms of undermining organizing, promoting false consciousness, etc. There are silly franchisees, careless nepo babies, and nouveau riche rentiers who don't get the same level of education on the topic, but I don't think the machine could maintain itself if everyone was like them (even to the degree that it does, as it bleeds slowly to death before our eyes in part because of those incompetent subgroups).

I agree that, for petty bourgeois people who succeed, there's probably a large element of tacit knowledge and such rather than explicit knowledge (though they too are capable of research).

Anyway, I just wanted to present some points to consider.