Admissions is becoming a game of who can work themselves weary in high school between grades and extracurriculars and test scores and essays. Colleges perpetuate the myth that their admission is "holistic" with some magic all seeing formula, when in reality Harvard probably can't read 40k applications in 5 months without some mass culling, probably via metrics (5 months is approx 150 days, divided by 40,000/150 is 267 applications a day, assuming no weekends or vacations). Unless you have connections or the right scores, you're not even going to be considered. Maybe, just maybe you'll get really lucky like Angel and have someone chance upon your app. But applications have increased in the last 10-20 years so probably not.
Either schools are being horribly mismanaged or higher education just isn't a profitable business. Probably both.