Well yeah, much of this is true for many languages / libraries. And some of the more annoying ones that other languages don't tend to suffer from (adding a met

Well yeah, much of this is true for many languages / libraries. And some of the more annoying ones that other languages don't tend to suffer from (adding a method) are largely due to Go's duck-typed interfaces, or the lack of constructors (there's no way to have optional values, except via factory methods. you could use nothing but factory methods, but it simplifies initializers so much you are disincentivized to do so).