We need an AI to design a language that is optimal for humans to program with. Languages should be designed by behavioral scientists rather that computer scientists bcause their goal is to adapt to the human rather than the machine. For example one of the biggest limitations of humans is limited capacity of working memory. Async paradigms exhaust this limit very early and lead to frustration compared to serial programming. Writing one of them in the form of the other doesn't solve any problem and is indeed a travesty