The doomerism on AI is frankly, barking madness, a lack of sense of probability and scale, mixed with utterly batshit paranoia.
It is like living paralyzed in fear of every birth, for fear that random variance will produce one baby born smarter than Einstein will be capable of developing an infinite cascade of progressively smarter babies and concluding that therefore we must stop all breeding. No matter how smart the baby super-Einstein winds up being there is no unstoppable, unopposable omnicide mechanism. You can't theorem your way out of a paper bag.