I never consciously planned to do it, but two months after trying Markdown for the first time, I find I’m using it for substanially all of my web-based writing. I’d played around with other human-centered web markup formats before (WikiText, Textile, etc.), but with every one I always found myself having to unlearn too much HTML markup to feel efficient. Markdown succeeds, for me, in a few crucial ways where the others always failed.
I’m not storing my blog text in Markdown’s syntax. I’m writing in Markdown, then running the finished text through the parser, rendering it to HTML and filtering it through Tidy. Still, I find I’m producing substantially stupid-free (i.e. no open or improperly nested tags) text faster than I ever did writing my posts in raw HTML.
The difference between waltzes and disco is mostly one of volume.