Hi sir rem ^^ if i may comment... (need to stay awake badly haha)
I agree that ultimately as Christians it will (should) always boil down to the walk of faith, but there's a major shift of what is expected of you from school to work, hence the general big deal of graduating into the "real" world. And that the "where" is a big factor of what God uses to hone and teach, thus its impact on the growth of anyone's concept of what is real.