No, I'm not arguing that there's no such as exceptional for those institutions. I'm saying that exceptional for those programs within those institutions is a much higher standard than an elite SAT score and near 4.0 GPA.
And you're making that same mistake with the Harvard numbers. Pull out the Comp Sci program's numbers, not the general student population. The STEM programs in those institutions have higher average scores than the gen pop.
If you have the time, go read the judicial opinion from the Harvard affirmative action case where they lay out how they actually determine who is and isn't "elite" academically (the circuit court opinion is particularly well detailed). "Elite" test scores and grades are the minimum. It's the floor, people in this thread are treating it like it's the ceiling.
I'm going to give you a parallel to help here. Imagine a man who is 6'2". We would all agree that he is tall. That's 90th+ percentile in height. Now, send him to the NBA. The average height in the NBA is 6'7". So, our idea of a tall man is actually not that tall in the context of professional basketball. But wait...if a guy is 6'10" and a very good basketball player then we should expect some NBA team to draft him, right? He has elite height and elite basketball skills. Except in the NBA, lots of 6'10" players never get drafted...even though they're starting players for D1 college programs. Why not? Because the standards for elite at those places is much higher than the standard in the general population and there's a limited number of draft opportunities being competed for.
In college admissions, there are a limited number of admissions seats. For programs like Comp Sci, there are even fewer seats than the general admissions pool. So, to be elite for for those programs means something far more stringent than what it would mean for a general admissions student at a mid level university. You cannot compare his numbers to the college applicant pool. You can only compare his numbers to the Comp. Sci. at elite institutions applicant pool. Do you get what I'm saying on this last piece?