Earlier quoted context omitted.
Not OP but mr Munger and Buffet have also held steady course in an increasingly hype driven financial world. And they've stayed course since the 60s! For that alone they've become (cult) legends among small time investors. As a small time investor myself born in the 90s it is insane the amount of bullsh*t social media will push onto you regarding finance. Their annual meetings where they answer questions are some of…
That's all great, but does it qualify for a hero? They did't do anything with the cash except piling it up and multiplying. By all means they could do that - don't get me wrong again, but that doesn't make them heroes, does it? Their videos are by far _not only_ sane advice out there. They are good, but any decent book on the subject value much more.
Same with certain actors (Alan Rickman springs to mind), chess legends like Gary Kasparov, albeit on a smaller scale.
I think I understand what you're getting at - Charlie Munger didn't change the world the way, say, Jonas Salk did - but that doesn't mean that people aren't going to idolize him. He was at the top of his game, and incredibly bright and witty.