If we want to speed up the demise of flash, there are several roots that need to be whacked simultaneously: 1. Tons of existing flash content people want to access 2. Give current flash devs a reasonable alternative The first one is a thorny problem and is somewhat solved by things like Shumway but still needs more work. As for the second, things like Unity and HTML5 have not covered all of flash dev's use cases, so…
in terms of use-cases, what about DRM for things like rdio / spotify / ...? what will be the alternative for that?
TiVo is already using Haxe/OpenFL in their set top boxes and I'm sure they've worked out some video streaming solution: