I don't consider this a "yes/no" question. It seems quite clear to me that the idea of "AI doom" is neither certain (100% probable) nor impossible (0% probable). The question is where on the continuum is the truth. And I don't know. And I'm pretty sure nobody else does either.
That said, there are plausible scenarios where AI can cause great harm, even if it doesn't extend to "eliminating all humanity". So I don't reject calls for putting more emphasis on AI safety and alignment out of hand. On the other hand, I don't support the idea of implementing a new "Turing Registry"[1] like government agency. I also don't think most of the various proposals out there for regulating AI are enforceable in the slightest.
So where does that leave me? Uncertain. I wish I could take a more concrete stance, but from my perspective, the data needed to do that just isn't there.
What is the concrete scenario that is based on reality which results in the percentage increasing above zero?