[waratuman]

Perhaps there is no need for a standard for everyone. Take any student who wishes to enter into an industry, whether it is engineering, philosophy, aviation, or sports. Is there any value for him or her being rated by a standard that does not apply? Instead the student will try to achieve the accepted standard for the industry they enter.

How many years after high school will you or any employer care about your transcript? How about college? The experience you have in an industry quickly outweighs the number of years in college, at least in my industry (this may not be true when you need to go to specialized schooling, such as when you enter a medical profession, but I speak of general schooling).