Why are my expereiences contradicting the statistics even when they apply to wealthy people?

So,what if thy don’t get their bachelors degrees until age 23?

There are many students in this country who don’t how the financial resources to go to a four year residential college full time. So wht if they take 5 or 6 years to get their degrees? It may be that they needed to work to earn the money to pay the next term bills. Or maybe they are at a school like Northeastern wher almost everyone does the co-op program…and yes…it takes five years to graduate. Or maybe they are at Oberlin double majoring in music at the conservatory and English in the college…which also takes five years.

What’s the big deal?