The WordPress block editor — introduced in 2018 as the Gutenberg project and now simply the default editing experience — has matured into a genuinely capable publishing tool. It was controversial at launch and the criticism was fair: it was slow, unstable, and a poor replacement for the Classic Editor many publishers had built workflows around. Several years and dozens of releases later, it is a different product. For publishers either still avoiding it or using it without fully understanding its capabilities, this is a practical walkthrough of what it can actually do.