Immediately after reading this, I said to myself "oh no, let him say whatever he pleases".
But no.
VW Golfs are very fine cars. Specially sound-wise. Stock speaker openings in the doors are fine. With some work you reach a very fine soundtsage.
If your kind of car is one of those american cars with poorly-designed interiors, bad (or none) sound insulation, then it's your choice. But you have no right to call VWs the way you did.