Apparently 54% of American adults read at or below a sixth-grade level nationwide. I’d say AGI is kinda here already.
https://en.wikipedia.org/wiki/Literacy_in_the_United_States
Does a country failed education system has anything to do with AGI?
The stat is skewed wildly by immigration. The literacy level of native born Americans is higher. The population of foreign born adults is nearly 20% of the total adult population, and as you can imagine many are actively learning English.