Static site generators are an infinitely better choice for making actual blogs. Wordpress has evolved into a CMS similar to Drupal or Joomla with all the available plugins. You can make it into a store or a wiki or basically anything, but you probably shouldn’t. Wordpress was really cool back in the PHP5 days, but Moveable Type and other “old school” static CMS generators always scaled better. Today with node and the dozens of good SSGs, there’s really no excuse to use WP for a blog. The content doesn’t change between page loads, so why would you server-side generate the page dynamically on each page load? The way that it works is fundamentally wrong, and while it’s not very hard to fix with Varnish or WPSuperCache...why not start with the right tool for the job?