It seems my last reply put pay to any further replies on this thread?
I've been thinking about this one, and as with many of the questions relating to "ones preference" of anything musical, it is just that, ones preference. There will always be somebody who is not happy.
To some, just adding reverb to a recording constitutes over production. In the wondrous world of folk, just using an amplifier can be seen as over production! God forbid anybody who uses an electric guitar!

I'm sure to some (people of the day), Leonardo Da Vinci's work was slightly over-the-top? times change and things change with them, hopefully for the better, but sadly, often not so.
Mark.