Sorry, I think I poorly worded my comment. The point I was trying to make was that (imo) the better devs have an extremely deterministic viewpoint towards their code and are always paying attention to all the contextual layers in which they are coding and how their code may affect that context.

The example of compilers/languages sort of follows from this, as this (constant) awareness leads to pattern recognition which then leads to surmising about leveraging languages, code generation, etc, to take advantage of these patterns & reduce effort/errors.

There are other examples, just that I picked this one.