This example - despise the perplexing celebrations - is a product of the limits of Go
All coding style is a product of the limitations of the language (well, except when it is coding style dictated by the limitations of a different language applied in a cargo cult fashion out of it's appropriate context); and celebrating the choice of how to approach this problem given that it was being done in this language isn't the same as celebrating the language choice. Go would be pretty close to my last choice for anything, but that doesn't stop me from recognizing this as a thoughtful way to apply Go to this problem.