I spend most of the time on writing, editing...And this is the really important point. If developers spent nearly as much time thinking about the important bit: their words / grammar / spelling / structure - as they did about which static site generator to use - we'd see a monumental improvement in communication.
There are so many developer articles / blog posts which are just terrible - sometimes because of language issues, yes, but more often than not just poor writing and badly thought out arguments. But, you know, it's ok because they're using TheLatestStaticGenerator :-)