Someone a long time ago, possible H.G. Wells, said "Statistical thinking will one day be as necessary for efficient citizenship as the ability to read and write". He was right. This would suggest that most citizenship is effected inefficiently.
I suspect in 10 years at least, things will go similarly for programming. But maybe in 30,40,50 years; better diets,better environments, nutritional junk food, better education, designer children, gene therapy, drugs, implants, whatever will push mean IQ out of its current local maximum.