> macro language is surprising for the newcomer, but you get used to it

This was one of the biggest paradigm shifts for me in mastering C. Once I learned to stop treating the preprocessor as a hacky afterthought, and realized that it's actually a first-class citizen in C and has been since its conception, I realized how beautiful and useful it really is when used the way the designers intended. You can do anything with it, literally anything, from reflection to JSON and YAML de/serialization to ad hoc generics. It's so harmonious, if unsightly, like the fat lady with far too much makeup singing the final opus.