While I try not to comment to 'defend my views' because it's a bit lame, I have to plainly say I am not "just opening my eyes to the huge role central banks play in the economy." I have been following markets many years, both as an investor and because I enjoy reading about economic history (also as part of my study).
My whole point with that sentence was - did you ever pay attention to a Jackson Hole conference before say 2022/2021, which was previously a relatively bureaucratic non-event? I certainly didn't, and now suddenly so many people around me were trying to trade it and the S&P500 moves 5% a day on it. That's the only point of that sentence, but you seem to be extrapolating much more from it... including whether or not I even deserve to write.
And are you really saying that not knowing of a Jackson Hole conference is indicative of 'not knowing anything about the past?' or whatever it is you meant there. Either way, that's just ridiculous gatekeeping of knowledge of financial markets and history based on a useless, pidgeonholed criterion - like whether or not someone is familiar with Jackson Hole.
If you didn't like the article, that's totally okay, but don't be so arbitrarily dismissive.