Why is it so many of these submission titles tend to include "in Go" at the end?

There are many, many submissions of things written in many languages and they don't generally append "in Scala", "in JavaScript" or "in Julia", etc., unless it's a post specifically about the language features or experience of writing the given software in that language.

When it's a tool such as this, is there some reason why it matters to a user if an app was written in Go specifically? Are Go users just particularly zealous? Honest curiosity here.