As anyone who sits behind a computer screen for many hours each day knows, there are many repetitive tasks we perform that accumulate into substantial time sinks over the course of a work week. Things such as file/application browsing, window resizing, copying/pasting, etc can really slow us down.
I'm not a native developer. I didn't get a computer science degree and I didn't cut my chops on an Apple IIe. I'm a good architect, though, and end up developing human-friendly Web applications. I'm able to do so because I understand narrative.