I would call reducing drug use from 15% down to 5% to be a success. And, after dramatically reducing drug use, keeping drug use at that level for the last 15 years would be my definition of a success.
Perhaps you can give me your definition of failure.
Prove your specious numbers and we'll talk. 40 billion a year and nothing, yes nothing to show for it is my definition of failure. Drugs are more available than Coca Cola in any high school in America and the WOD will never change that.