I echo your enthusiasm, but haxe is not really statically typed javascript any more than java is. It's also not really married to any framework, OpenFl just happens to be one of the most popular ones right now. Most 2d apis are trivially simple these days. OpenFL doesn't leave anything out there at least. If you're interested in more sophisticated 3d support, OpenFL provides a surprising level of functionality there, including recently announced support for stereoscopic 3d.