People go to college and learn useful stuff, too. My oldest son graduated from our local state university branch, and he has an excellent job in advertising. Daughter is getting a degree in math.
My Son went to the local comunnity college. He seems to be doing well..
As I look back over my 76 years of life I can't think of a thing that going to college could done for me.. I've had a good life, been almost everywhere, done a lot of interesting stuff.. I guess they could have taught me how to spell... That would have been nice.. :)