[t0bia_s]

You make some alarmist claims that cloud or could not happen. Climate change constantly and we as humans have ability to adapt as history shows.

How AI could be brainwashed?

[zb3]

Extinction on earth will happen and that's an undeniable fact.

AI is made by humans, humans are biased towards existence, and if AI came to conclusion that humans should stop reproducing that would be seen as "oh, that's a dangerous AI that wants to kill human race".

[t0bia_s]

It sounds more like your opinion, or wish.

Technically speaking, AI cannot be brainwashed if it does not have a brain.