Why does the Audi R8 come with a dual-clutch transmission instead of a traditional manual?

I recently learned that the Audi R8 only has the option of a dual-clutch transmission instead of a traditional manual. Why is this the case? Is there a specific performance or technology benefit?

The dual-clutch transmission in the Audi R8 offers faster and smoother gear shifts, resulting in improved acceleration and overall performance. Additionally, it allows for more precise control and quicker reaction times.

The dual-clutch transmission also allows for the implementation of launch control, further enhancing the R8's acceleration capabilities.

Another advantage of the dual-clutch transmission is better fuel efficiency compared to a traditional manual or even automatic transmission.