> Why would this author feel compelled to write an article about this if they're just learning? Why wouldn't they? They specifically claim lack of expertise, a

> Why would this author feel compelled to write an article about this if they're just learning? Why wouldn't they? They specifically claim lack of expertise, and that sets the expectations for the reader. The author is just telling their story about learning Go coming from javascript/nodejs. Whether or not you like the book doesn't mean it shouldn't have been written.