I use my s-tonic in manual mode 95% of the time. It means I have the best of both worlds. I can choose which gear I want to be in and change gear without having to use a clutch pedal. Fast and simple changes and upward changes with full power on. If I encounter a traffic queue or use the ACC through roadworks for example then I move it into D and let the car looks after it's self. Once that is over it's back to manual.I can't see a single meaningful benefit of s-tronic for those who leave it permanently in manual mode, other than maybe both legs stay the same size. Can someone enlighten me?
I don't very often drive in large town or city traffic but being able to choose the gears on more rural roads and lanes adds to the fun of driving, especially without the need for a clutch. But as I always say, each to his own. If anyone prefers playing with a clutch pedal then so be it, for as long as Audi still make manual modes available.