I really do agree!
Far better to ‘do it yourself’ if you can?
I have found that the flexibility of the sliding, reclining rear seats to be really useful, not only in the boot area , which also has an adjustment height floor, but for rear seat passengers, especially having picnic tables as well!
I don’t need a big car now, and don’t travel long distances very often , but seat height from the ground is important and both the Id3 & 4 are fairly close the the Tiguan – my seat is set just above half way in the Tiguan