DSG is a progression of a standard gearbox, although some people do prefer the traditional gearbox, its good that Audi are ahead of the game.
Ferrari, Aston Martin, and most other high end performance car manufacturers have evaluated similar systems and opted to put them on some of their best cars, so they provide enough added driver involvement for them.
If we ignored all technological improvements in the motoring world, we'd all be driving model T fords, its constantly evolving, and these systems are being offered on more and more cars, and becoming the transmission of choice.
If you want driver involvement, buy a Lotus Elise, its very communicative, and its light weight and direct steering make it a very involving drive, but really, an Audi A3 is hardly going to be less involving because you use paddles to shift with, they're less involving because they're high end luxury hatchbacks!!
They'll never be driver orientated, involving cars, so to try and make it more involving by pushing a gearstick about is like trying to make a fat bird sexy by putting her into a size 8, it doesnt work because it was never made for the job.