The sociopath who destroyed GE in the quest for more money is someone I would only take social advice from if I was done with humanity and had started to use society for entirely selfish ends.
He got away with “candor” because he was at the top and anyone who disagreed with him was removed.
Honestly any self help books from people in unique positions in society trying to tell the common man how to improve always read to me as “my top 10 tips for winning the lottery: tip one buy a winning lottery ticket”
Do you think you are a common man? Are you content with it?