I personally think it requires discipline, I saw it go both ways. I was never an expert in the language, but worked along people who were and they generally ma

I personally think it requires discipline, I saw it go both ways. I was never an expert in the language, but worked along people who were and they generally made nice code. But there were a few places where I saw intensely confusing patterns from overloading with multimethods. Code that became hard to follow, and had poor encapsulation.