It's not normally the exterior colour that I have a problem with. It's the interior colour, prefering a light colour to black and preferring an SE to a Sport and wanting the options of DSG, DIS, CD autochanger, acoustic parking system, front fog lights, auto-dimming but not folding door mirrors and no-smoking pack. On my next A3 I will probably have electric front seats as well as they set according to which remote is used to open the car, mine or my wifes. At the moment she has her own car but as we will both be retired by then we may stick with just the one car.
As for the conservative choice of car, I've have no real wish to own anything more exotic. I'm not keen on large cars and the A3 does everything I want from a car. A friend has a Boxster but there is no way he could use that to go on holiday as it cannot carry the luggage so either he has to fly or hire a different car. I enjoy the drive to and around Austria and Switzerland in my own car. I would not enjoy it any like as much in a hire car.