I didn't read it as "never use abstraction". Consistently the most difficult code for me to work with (enterprise development, business use cases etc...) has co

I didn't read it as "never use abstraction". Consistently the most difficult code for me to work with (enterprise development, business use cases etc...) has come from excess abstraction and having the business context hidden behind layers of terminology used in academic settings and not the current business context. Mental mapping required for every class and method name to why the business would be interested in this code being ran.