Umm, errr, I know, it’s a minor matter but...”From the perspective of 1980’s meaning of AGI...” The term didn’t exist in the 1980s. Back then it was just AI. AGI was first used in the late 1990s but didn’t gain currency until the 2000s. https://en.wikipedia.org/wiki/Artificial_general_intelligence
Umm, errr, I know, it’s a minor matter but...”From the perspective of 1980’s meaning of AGI...” The term didn’t exist in the 1980s. Back then it was just AI. AGI was first used in the late 1990s but didn’t gain currency until the 2000s. https://en.wikipedia.org/wiki/Artificial_general_intelligence