Where does 11 hours come from? I don't know anyone who gets at much :P
Anyways Flash is not going anywhere. It's easy to develop on and more people use it. And above all, everyone owns a PC and uses Flash. I mean honestly why is there this massive pull for HTML5? I honestly am not seeing how it's this amazing thing. How about rather than creating alternates, we all band together to improve the standard? Just me though.
If you don't like flash, then don't use it I guess. :]