I think there is a net positive effect on society of more people having decent educations and committing to learn past the compulsory levels, even if these skil

I think there is a net positive effect on society of more people having decent educations and committing to learn past the compulsory levels, even if these skills aren't put to good use in a direct way with a job. What would be their solution, you can't retroactively decide that certain people shouldn't have attended college when down the track they either can't or decide not to take up a job in their field.