Neo-Litvacks - you are second rate for not being in learning, but while you are there make lots of money to support yeshivas. If you insist, you also can make a kiddush Hashem by being honest (even as you try to become rich which strains honesty considerably.)
Hirsch - you can improve the world by making it a better place.
Chassidus - just being a Torah observant Jew in the work environment frees up sparks of holiness that were trapped when the world was created. You don't have to lose your mind being the super honest guy who at the same time tries to get to a position where he makes enough money to pay yeshiva tuition or to make yourself crazy trying to improve a world that mostly gets worse all the time.