Interesting, but not surprising, this subject rears it's head every so many years....
Money equals a better education, a better education equals a better job, better contacts, the old boy network at the top, the trouble ,with "these jobs" in law/politics/military etc. they may have a named education, but are they competent, the old boy system is flawed, but can it ever be changed...or will it.
not to make light of it, but , all I can think of at the moment is "Yes Minister" "Yes Prime minister" and "Black Adder" the army years, funny but, so true.
The old boy network worked for me when I left school, I had family contacts in the local council, my uncle could get me a job as a chippie, another in the docks, so it happens on many levels, but in those positions any decisions I made were not life changing, I hope!.