"I avoid issues like AI can finish things in just 2 hours, but I have to spend 20 hours. I will feel so painful if the task is decided as AI-disallowed."

What really doesn't sound like the results they got where developers may get up to twice as productive on the best scenario.

There's surely something scary there. And the lack of people ambivalent about AI isn't a certain indication it's well accepted as they think, it can just as easily be caused by polarization.