There is no way that stuff will wilt to the ideal 60-65% moisture piled up in such thick swaths.
The underside of those windrows will practically begin composting in a few hours.
For maximum nutrient retention (specifically sugars and starches) they need to swath the cut crop as wide as possible for rapid drydown; like this, the plants will continue respiration for many hours, and burn up all those valuable carbs in the process. Such a waste.
