I do believe the Military Academies are meant to matriculate career officers who intend to stay for the duration of their working lives/careers - and thus are trained with that focus and intention - as a lifetime career officer.
ROTC - RESERVE OFFICER Training Program - is to train "militia" - i.e., reservists and national guard, etc. as a main focus - with "assignment to the active forces" as necessary, required, and as opportunity permits. For instance, ROTC offers a much broader range of coursework/degree programs that may or may not be what the military specifically needs - but, if the timing is right, allows an ROTC grad to perform active service commitment(s). Obviously, if a "reserve officer" proves his mettle and chooses to apply to become a "regular officer" they often, and are excellent lifetime career officers as well.
These are two totally different purposes, The issue of "reserve officer" vs "regular officer" is a huge factor in assignments AND who gets riffed when the time comes.
Graduates of Citadel, VMI, VaTech, A&M, etc., are often considered top of the mark from the ROTC ranks, but still have a lot of ground to make up to be the equivalent of an Academy grad.
Look at the selection process if no other reason - to receive an Academy appointment is a rigorous - yes political - but the process is very selective. That's jut the way it is...
To somehow think that the academies are irrelevant and a wasted expense is the same as deciding that the military in general is a waste of money and we should just pow wow with all our enemies and hope the UN works everything out for us... the Service Academies are the training ground for those who choose to put their lives on the line for a lifetime career - they should be thanked, and not scorned.
And, for what it's worth - the PLC or prior enlisted officer often is among the very best - as he/she has "worked their way up the ladder of success" and understand what each level of responsibility and rank entails. Whereby all too often officers who received commissions from the Academies or through ROTC forget who does the dirty work when the rubber meets the road.
AAAAAAAAAAg - Air Force Aggie Architect and Hospital Administrator fm Amarillo, Altus, Austin, Arabia, Arkansas, Africa, Seoul, Bahrain, Amman, Kuwait, Iraq, Iran, Saudi, DFW-Fairview, Ramstein, San Antonio, Pentagon, OKC, JCAHO/JCR - '65, '69, '73 - A&M Letterman (ret).
Winston Churchill: “If you’re not a socialist in your twenties, you have no heart. But if you’re not a capitalist in your thirties, you have no mind.”