AI is doing a lot more than just regurgitating facts. It can take abstract concepts and apply them reasonably well in novel scenarios.
To make things more concrete, how about you name a specific concept that you believe a frontier model can't grasp?
If AI was learning and understanding, this would have been solved in 2024. As it is, it's just predicting words that are likely to answer the question.
You're slurping up the excrement of corporations if you think AI is "learning" from reading others' experiences. All it is learning - all it can learn - is what words are likely to appear one after another, with no semantic understanding.
Second of all, not being able to properly spell a word doesn't mean one doesn't have a semantic understanding of the concepts the word represent. Do you think an illiterate person is incapable of intelligence?