Actually, Qt applications on Android have been possible for some time, and Gingerbread should make Qt work better than ever.
I'm sick and tired of hearing this. Tablets became a mass product when the hardware advancement allowed for it. Many "failed" tablets were simply ahead of their time, trying to accomplish things that the hardware wasn't capable of pulling off.
I am not saying software isn't important, I am just saying it comes after.
Good software cannot make bad hardware look good.