Coffee price an accurate representation of ZAR $ exchange rate

The coffee is fantastic. Undeniably great. The price increase has in the past been aligned and justified by the depreciation in the ZAR and the consequent increase in the cost of the whole supply chain. Which begs the question. With the ZAR having appreciated and interest rates dropping, thus reducing the cost of the whole supplier chain. Will we as the end point consumer see a proportionate decrease in the coffee price. Begs the question