I feel that case just begs the answer. You're describing a job which is defined as "don't change anything unless absolutely necessary", so it won't directly hel

I feel that case just begs the answer. You're describing a job which is defined as "don't change anything unless absolutely necessary", so it won't directly help your work to learn how to change things. This doesn't seem like a deep result about the uselessness of learning new programming paradigms.