If people have varying opinions about it, it's subjective. That's the definition of the word subjective, no?
In either case, the point of highlighting one (and only one) button is to indicate that that's the default button, i.e. the one that will be the default choice when you press return. What does that even mean on a touch interface? Is this for the seven people who have a keyboard hooked up to their iBling?
In either case, the point of highlighting one (and only one) button is to indicate that that's the default button, i.e. the one that will be the default choice when you press return. What does that even mean on a touch interface? Is this for the seven people who have a keyboard hooked up to their iBling?