My entire childhood I watched both my parents, who both had 2 jobs, work themselves non-stop to try to provide for us. They didn't drink or do drugs or consider themselves victims, and it didn't help one bit.
Asking the man who wins the lottery how to live a good life and be successful often ends up with them telling you to do whatever it is that they did. It might even be good advice, but it's a ridiculous appeal to authority. Charlie Munger got all this success and he did X, ok, did other people do X and not achieve this level of success? How many people did not-X and were perfectly successful?
It's subjective finger wagging dressed up in more appealing clothing for those that already agree with the opinions to point at and be happy about. Because at the end of the day, it allows us to blame people's misfortune on them, they've adopted a victim mentality and that's why their lives aren't working out. It allows the class that has the vast majority of wealth to deflect any critical examination of the power structure that perpetuates this state. You aren't underpaid, you just have adopted a victim mindset. You aren't exploited, you just haven't found a way to turn the challenge of paying your rent into riches yet.