X is “AGI invented”. Not special purpose AI, not automation, AGI — the G stands for “general”. If this has ever happened, it wasn’t on Earth (unless you count evolution producing us, in which case the example is “Neanderthals are all dead”).
I don't see what that's got to do with horses then. It seems like that's just completely obscuring the point.
I see. I don’t know how to rephrase it to be better, but I’ll have a go:
Horses represent the importance of muscle power in the economy, which was made vanishing small by mechanisation; AGI would do the same for intellectual labour.
How long are we supposed to wait for this prediction to come true, and how many times does this have to be disproved across how many economies?