[somenameforme]

Somebody who goes to take a test on something they know that they know nothing about could be called many things, but genius is not one, even moreso when they're paying for the privilege of taking that test. What is on the SAT is no secret, so people are free to prepare as little or as much as they might like. If somebody can't be assed to prepare for such a critical test, then they're probably going to be the sort of person who can't be assed to do much of anything in life. And the internet has also largely relegated the inequities in access to training quite obsolete. You can get free high quality training materials on everything for free.

[sir0010010]

You've never met a smart high school student that didn't study? You've also never met someone who became more disciplined later in life?

[somenameforme]

There's a difference between not studying and just hand-waving away the SAT, which plays a huge role in things like college admittance. And the SAT isn't particularly hard, even back in the days when it was apparently significantly more challenging, for a clever kid. My prep was picking up some old book on it at Half Price Books and leaving it in the bathroom. Worked excellently!