Is it beneficial for a programmer to learn how to build a compiler?

Question

There is a lot of variety when it comes to the different types of programmers. In general, is beneficial for a programmer to learn how to build a compiler? In what cases would

Answer 1

I think my compiler & language theory course at University really had an enormous influence on my understanding of computer languages, even a decade afterwards. But I'm not really sure I'd need to implement a compiler for this.