That is not correct. AI safety is a subject on which serious books have been written, serious scientists have published research, and serious organizations have spent tens, if not hundreds, of millions of dollars on researching it. Who are you who to say "advocated don't know anything about AI safety"?
Are there any serious books written on the "prevent catastrophe" definition of AI safety written by people like Hinton or Sutskever? (Not necessarily them specifically, but people with technical chops rather than people whose "game" is philosophic speculation like Yudkowski or Bostrom.)
It might be better to ask the inverse. Which "AI Safety" experts are worth listening too. I have found very few, and the ones that I've found worth listening to are much more concerned about practical issues that impact systems today, as opposed to the ones that are just author fiction.
Serious scholarly work went into analyzing the degree of omnipotence of the Christian God. Does that imply we actually have a true understanding of the Devine, its intentions and abilities (or even its existence)?
