As a developer who is good at object oriented design, architecture, and sucks at leetcode stuff, I have been able to use it to make myself probably twice as productive as I otherwise would be. I just have a conversation with GPT-4 when it doesn't do what I want. "Could you make that object oriented?" "Could you do that for this API instead, here let me paste the docs in for you."

I think people want it to completely replace developers so they can treat programming as a magic box, but it will probably mostly help big picture architecture devs compete with people who are really good at Leetcode type algorithm stuff.