I think this proves that what Sencha has done is incredibly effective link bait. It has not proven anything about HTML5. Sencha makes a great tool for building

I think this proves that what Sencha has done is incredibly effective link bait. It has not proven anything about HTML5. Sencha makes a great tool for building HTML5 apps. There are still plenty of issues with building HTML5 web apps. Also, part of the reason HTML5 keeps "getting better" is Moore's Law. If we keep adding processing power and webkit keeps improving, then HTML5 keeps "getting better" which is not exactly true. On 2-3 year old hardware how does it run? I like writing HTML5 mobile apps, but what Sencha has done is overblown. Good marketing, that's it.