Simply put: performing Kolmogorov-Smirnov tests is a technical step, not a realization in itself. The actual realization occurs when test results inform tangible decisions for reserve management. Without direct application to monetary policies or investment strategies, the technical act is of little relevance. For example, testing yield distributions of Treasury bonds without linking the results to the risk exposure of the overall portfolio remains an abstraction. The parsimony teaches us that only practical utility matters.