Pretty bad. Not meant to be depressing though, I don't think. The core thing here is that you can't assume people are like you. Which you should not be
Khoi Vinh [published the results](http://tools.subtraction.com/index.html) of a pretty interesting survey on the tools that designers are using in various disciplines of website and software creation. No surprises
UPDATE in 2024 Byword costs $11 now, but it's still here and still works great. Using Eleventy and writing mostly short posts, I tend to use a code editor now, but
I've never worked on an analog console. Sure, I've sat with someone and suggested technical and creative engineering decisions while they operated, but the UI paradigm of a console