We may need to simply measure each incoming crop and grade it for content. If would certainly determine my buying strategy as a miller.
In fact i would immediately pass this information on to consumers because it provides me with a compelling trade advantage. That happens to be the way forward. Glyphosate free may now be almost impossible but everyone understands low, medium and high.
Thus we create the pricing signals to force a reversal in practise.
The Processing Of Wheat Has Changed Dramatically!