Since 1789 (in France) we postulate that inheritance in a societal curse, and postulate that everyone must be equal at birth.
However, there are countless examples where sons of doctors make better doctors, sons of journalists make better journalists, and sons of presidents make better administrators of oil companies in war zones (joke intended).
We should still aim so that it is possible to succeed as an orphan, of course, but we should also recognize that the best tricks ate learnt during teenage years, when you ask “Hey dad, how come the board of a company isn’t salaried? Dad, how did you deal with your last board where you had too many naysayers? How does it work when you have to fire an employee?”
Of course I’ve read my share of books by Ben Horowitz, but of course being the son of such a person gives tremendous advance on how to deal with a lot of situations.