AIs convince humans to feed all the concentrated energy and material resources to AI systems in pursuit of increasing their power, until the resources run out, and humans not only don’t make it to space, but don’t get to party with the remaining cheap energy. Then our population collapses, we collectively can’t handle the massive change in our environment due to reduced energy and unmanageable pollution. Then we go extinct.
“The Schumann Computer” in The Draco Tavern collection of short stories by Larry Niven is a nice story that makes a claim I haven’t seen elsewhere.
The villain in the 1930s sci-fi tv series ‘Buck Rogers’ operates ‘robot mines’ where workers are forced to wear “robot amnesia helmets” that remove all their autonomy. The description is basically Amazon’s Jennifer, but not quite as demeaning. So we’re there in many ways.
Back, smile, eye hand and brain are the things you use humans for in industry. Computer vision, robot arms, and LLMs are making progress in replacing all of them.