Static websites are great of course, and the article outlines that nicely. The problem that I've been facing personally is that most of the times, the people who are updating and maintaining content on marketing websites are not developers. So having to use the command line for static site generators such as Jekyll or Middleman is just not a good experience. Don't get me wrong, I LOVE static site generators in genera…
Movable Type, one of the original blogging platforms, worked (and works) exactly like that, though it also supports dynamic publishing. For example, Jeff Atwood's blog has always been statically generated: http://blog.codinghorror.com/coding-horror-movable-type-sinc...
The main reason that we decided to build SpudPress this way, is that you can more or less take your existing WordPress site and instantly make it static.
In contrary to Jeff's Movable Type blog we're taking full advantage of the static pages to host the entire site on a CDN + handle asset cache validation automatically.