I think people exaggerate the "good businessman", "fortune 500" stuff myself.
most of the Irish travelling community and Romany gypsies are illiterate, yet many are millionaires from criminal activities.
Plenty of black street hoodlums have grown into millionaires from dealing drugs.
It's no real sign of intelligence or superiority if you become a millionaire through being a drug dealing scumbag.
If you asked most people what Bellend and Cali do on a day to day basis they probably wouldn't be able to tell you.