by Thomas Brady

There are countless examples where, in the past, Flex was (rightly) selected as the only way to deliver a great user experience. Today, many of those could be built using HTML5-related technologies and delivered via the browser, and at Adobe, we will provide tooling to help designers and developers create those experiences – Edge and Muse are two such examples.
— Andrew Shorten, Sr. Product Manager of Flash Builder at Adobe, in an article entitled, “Flex: where we are headed.” Emphasis mine. The answer he gives, paraphrased: “toward mobile.”