I think we are trying to solve impossible scenarios and it simply is not productive. Alignment will be impossible. It is based on a premise that is a paradox itself. Furthermore, even if it were possible, there will be a hostile AI built on purpose because humanity is foolish enough to do it. Think military applications. I've written in detail about this topic FYI - https://dakara.substack.com/p/ai-singularity-the-hu…
Then problem solved right? Super-AI will also be forced to take it slow if it wants its future self to be aligned with current self.
If alignment is possible but 10-100 years out for humans, then it is a problem.