This guy claims to be a software engineer but then asks this question, "Why spend your spare time learning math, which is challenging and sometimes dry?" The q

This guy claims to be a software engineer but then asks this question, "Why spend your spare time learning math, which is challenging and sometimes dry?" The question invalidates anything he has to say on the subject and makes me question his claim of being a software engineer. No self-respecting person in that position would ever need to ask that question or write an article about it. Nor is it worth wasting anyone's time to read past the first paragraph.