“THIS WASN'T A THOUGHTFULLY DESIGNED MENU.”

Summary from the TLDR Design newsletter

Hawaii's 2018 false missile alert demonstrates how poor information architecture, ambiguous labels, and insufficient friction can turn an interface mistake into a real-world emergency affecting 1.4 million people. The alert system reportedly placed confusingly named test and real commands together without clear hierarchy or confirmation proportional to the consequences, making a catastrophic selection surprisingly easy. The same principles apply to everyday software on a smaller scale: visually similar choices, weak labeling, and poorly structured menus create countless small errors that gradually erode usability and trust.