My kids (3 girls) are actually very proud to have learned manual! You should see the look on the faces of the boys when they realize they can't even ask to drive my cars
The PDK is most certainly a very nice transmission and I enjoy driving those cars, however mine is manual.
Freedom of choice is one point. DIY service of gear box and clutch possibilty. And last not least it is also a pride thing, isn't it???
Later,
Andy