I think you're right. Speed is a component of the User Experience. My point in writing this is that when you abstract to a higher level, the beauty of the UX was that you can instantly do whatever you want. Your thought -> your touch -> action.
However, I think you make a great point that the two are interrelated.
My straw man starting point would be:
A poor user experience that is lightning fast can still be a great experience.
But a great user experience that lags or is slow will typically not be successful.
The iphone succeeded because it coupled a great user experience that was so fast that it felt like interacting with objects in the real world.
However, I think you make a great point that the two are interrelated.
My straw man starting point would be: A poor user experience that is lightning fast can still be a great experience.
But a great user experience that lags or is slow will typically not be successful.
The iphone succeeded because it coupled a great user experience that was so fast that it felt like interacting with objects in the real world.