see you need to manage between using ai to debug code or create code even and reviewing it manually because its the hard truth ai debugging of code is not of good quality and manual debugging is always superior now comming to the part manual debugging being slow for that you have to understand skills are the centre meaning you can use a hybrid model have ai write code in segment meaning the amoung of code which human brain can read by this you can review the code fast enough as well as you'll save your ai also some time while debugging the code and to answer your question what is going to happen in future in future or even now human developer can't be replaced compared with someone with less skill and heavy ai agent knowledge its just about balancing between too hope it helps