I don't know if it is worth it, but history is filled with people who treated others around them badly but achieved outsized success that much of humans can onl

I don't know if it is worth it, but history is filled with people who treated others around them badly but achieved outsized success that much of humans can only dream of - including art (Picasso was terrible to others), military (Genghis Khan was ruthless to his own army), business etc.