Much like how the animated series featuring Homer Simpson has seemingly predicted real-world events such as Trump's presidency 2nd time and other historical moments, the character's humorous pie chart suggesting people would develop an affinity for pi represents another instance of the show's uncanny foresight regarding cultural phenomena.
Note that while The Simpsons has indeed made some predictions that later came true, like that Donald Trump became president for the second time in 2025.
The show has been known for its occasional predictive moments, which is why it's become a popular topic of discussion among pioneers.