[9rx]

Every value must have a zero value was congruent with the dynamic languages of the time, which is signifiant as Go was designed to "feel like a dynamic language" that was able to handle production scale (i.e. something that could handle Google-sized loads). There is a good possibility that Go wouldn't have even had a static type system if they had figured out how to make dynamic typing fast.

That may seem out of place in the world you live in, but Go was created in a world where Python, Ruby, and Javascript were the languages all the cool kids were using. Go was intended to be the language for C++ programmers who had to use C++ for performance reasons but wished they could use Python instead.

Insanity, perhaps, but Go was designed to solve a problem for the world it lived in. You don't get to choose your circumstances. For those living in paradise, they can use the languages designed for their world.