- what powers the robots? How is this power source maintained?
- when a robot is damaged, how is it repaired and where do the raw materials come from?
- when a robot simply doesn't work properly, who assesses the issue and resolves it?
- with 99% of the world population presumably starving to death, what is stopping them from overthrowing whoever is starving them to death?
- it is repaired by robots using resources mined or reclaimed by robots.
- you guessed it, robots.
- robots with weapons.
If we actually want to prevent this doomsday scenario, I don't think it's wise to bet on "robots will never be able to do X".
- same as above
- ditto
- a bit skynet, but it will still require humans in the loop. This is the least whacky though as it actually exists
Eventually being the key concept here. No doubt we'll automate a bunch of stuff, but not at this pace. The robots aren't good enough yet. General purpose robots are even further away.
For the foreseeable, you will still need wage slaves