zahavasdad, Im not even saying don’t go to college. I think going to college to become a doctor or dentist is a great investment if you are cut out for the math, science and the gihenom of grad school and be willing to put Torah learning on hold for a long time.
I am simply discouraging people from going to college for certain reasons and saying owning a business might be a viable alternative for many people. And even if you dont have the 100-500k I still would not suggest going to a cuny school earning a degree in English lit or something similar for most people.