Even if ChatGPT is giving exactly the same quality of answer as you can get out of Stack Overflow, it gives it to you much more quickly and pieces together multiple answers into a script you can copy and work with immediately. And it’s polite when doing so, and will amend and refine its answers immediately for you if you engage it in some back-and-forth dialogue. That makes it better than Stack Overflow and not functionally similar.

I’ve done plenty of rubber duck programming before, and it’s nothing like working with ChatGPT. The rubber duck never writes code for me. It never gives me new information that I didn’t already know. Even though sometimes the information ChatGPT gives me is wrong, that’s still far better than just mutely staring back at me like a rubber duck does. A rubber duck teaches me nothing.

“Verifying” the answer given by ChatGPT can be as simple as just going ahead and running it. I can’t think of anything simpler than that, you’re going to have to run the code eventually anyway. Even if I was the world’s greatest expert on something, if I wrote some code to do a thing I would then run it to see if it worked rather than just pushing it to master and expecting everything to be fine.

This doesn’t “replace your own thinking and learning” any more than copying and pasting a bit of code out of Stack Overflow does. Indeed, it’s much easier to learn from ChatGPT because you can ask it “what does that line with the angle brackets do?” or “Could you add some comments to the loop explaining all the steps” or whatever and it’ll immediately comply.