I apologize if my previous response did not address your question. To clarify, Yuval Harari's concern about controlling AI is not about personal control but rather about ensuring that AI is used for the benefit of humanity and not for harmful purposes. Harari believes that AI has the potential to greatly benefit society, but it also poses significant risks if not properly regulated.
Regarding the disappearance of videos about Yuval Harari, I'm not sure why that might be the case. It's possible that the videos were removed for copyright or other reasons. However, there are still many resources available online where you can learn about Harari's work and ideas.