A lot of those young people that dropped out my daughters first year never went back to school and she knows one young lady who was working retail until COVID. She was barely making it before COVID and has no desire to go back to work, guess why? She has become a free-rider on society.
Your nephew made a very smart decision.
There are lots of young people coming out of Universities now with degrees that are useless to them economically, and useless to the real needs of our society. Your nephew is always going to have a job.