My current car has DSG and comes with paddles mounted on the steering wheel. I think I've used them less than 10 times (seriously) in the last 3 years.
I'm much more prone to just stuff the gear shift into Sport mode for a burst of acceleration and then back to Drive again when I'm done (although my brother says the manual for his new TT says not to do this). From what I've seen, multitronic doesn't appear to have a sport mode but it's an auto and I'll guarantee that'll make you lazy
DSG has been great when stuck on the M1 etc inching forwards every few mins or when doing a hill start but it's also made me a less "engaged" driver ... I don't feel as connected to the car and when cruising this can make me a little less attentive (but still no accidents in 20 years of driving). I'm viewing my switch back to a manual with both trepidation and excitement.
Don't worry about those paddles ... I don't think you'll miss them. The novelty of changing gear like Lewis Hamilton wears off very quickly.