There will always be two types of people, people whose interest is in getting things done regardless of the underlying means to solve an issue, and people who get stuck in why it worked , and go down the rabbit hole for hours , to see why something worked (society sometimes call these people nerds).Sometimes I wish I could be the former and not the latter. The most important thing is to be aware that there is a black-box/abstraction in front of you.
Confucius once said: "To know what you know and what you do not know, that is true knowledge."