I linked a few days ago to Packy McCormick’s piece Excel Never Dies, which went deep on Microsoft Excel, the springboard for a thousand internet businesses over the last 30 years. “Low-code” techniques in software have become ubiquitous at this point, and Excel was the proto-low-code environment — one of the first that stepped toward empowering regular people to create their own software. In the mid-80s, if you wanted to make your own software tools, you were in C, BASIC, or Pascal. Excel and its...