My guess is that at some the code itself, in a language humans easily comprehend, will become superficial as we delegate more and more of the logic to AI development. Perhaps in the near future AIs will be writing things at a much lower level by default and the entire act of programming as we know it goes away.

Kind of like that meme or how two AIs talking to each other spontaneously develop their own coding for communication. The human trappings become extra baggage.