"Find your passion". One person could take that advice and becomes einstein. Another takes that and become a failure.
"Stay in your lane". One person takes that advice and is content. Another one takes that advice and becomes a bitter old man who wonders about "what if".
How about life is a crap shoot and we leave it at that? Every advice article/book/etc is just lazy greedy people trying to make money off of you.
Reading carnegie's "how to make friends...", graham's "intelligent investor" or kiyosaki/robbins/etc isn't going to make you successful, happy or content. It's just going to make the writers or their estate money.
It's funny how many new self-help and advice nonsense is out there? If any of it actually worked, there wouldn't be a market for new self-help and advice nonsense year after year.