The Drupal core developers have a long history of making user experience improvements. The developers have made it easier to install, to update, to internationalize, to customize, to theme, to find help, to recover from errors, and to interact. A few years ago, the Drupal project lead, Dries, wrote about The Ockham's Razor Principle of Content Management Systems which stated
Given two functionally equivalent content management systems, the simplest one should be selected.