I think it is not because the Flash runtime lost, but because WebKit has achieved ubiquity. Think about it, the reason we needed these runtimes in the first pla

I think it is not because the Flash runtime lost, but because WebKit has achieved ubiquity. Think about it, the reason we needed these runtimes in the first place is because web browsers have their own quirks. However, with WP7 languishing with less than 2 digit market share, what's left in the smartphone markets are essentially webkit-based browsers on Safari and Android.