I have a 21 CS, since its had the standard warranty work, new steering wheel, gear selector, software updates, its perfectly fine. Still has random bongs, but nothing most other modern cars (bmw etc) get as things like the cold, condensation and general ice, grime etc, cover/interact with external sensors such as radar, assistance cameras and thier housings and the like. I'd say ignore the haters, as long as its been looked after and had the warranty work, service schedule at VW, you should be good.