I would say 'utter shite' is maybe a bit harsh on the diesel application of DSG. I have it on a PD140 and the only thing I don't like is the absence of paddles (and frankly I don't understand why it isn't an option, I would have paid for it, and indeed still would if I could find someone to retro fit them). However, it is alright in manual mode, but I can't say I use it very often.
97% of my time is spent in Drive and I find that fine, especially as in Sport the diesel engine doesn't always need more revs. However, for bendy country roads it's great as when you come out of a corner you're on the turbo's sweet spot right away without having to kick down.
I would agree, people that still bleat about manuals just haven't driven one or haven't learnt to use it properly. I can't honestly see many manual cars being produced in ten years' time. I drove one the other day for the first time in 6 months and I couldn't believe what a palaver driving used to be, more 'engaging' or not (pffft)
And I'm sorry to say, a PC really CAN shift better than a human - faster and at the right time. You control when it shifts with your right boot!
Rob