I think I agree with you. Seeing how something as rudimentary still (in regards to the potential it has) such as Github Copilot makes me write code approx. 30% faster simply by auto-completing the mundane, boring bits of code for me, I'm pretty sure this would have the domino effect that a company can soon not need as many software developers anymore, since 3 devs can do the job of 4 devs.