Earlier quoted context omitted.
It seems like you’re saying it’s nice to know the layers of abstraction but it sounds like you don’t use it in real life. As a non CS degree developer I can’t really see anything that I’m missing because of not having the degree. I have a successful business, get hired for freelance jobs for a good salary, can build anything I want, ... Would love to know what one would get out of having the degree versus self study.
An engineer with a degree and a contractor can both build you a bridge. The difference is one will remain standing after an earthquake.
https://en.wikipedia.org/wiki/Florida_International_Universi...
Building good bridges without an engineering degree is easy. You simply don't minimize materials and cost.