[Question] Is school good or bad?

Should society eliminate schools? Should we have more compulsory schooling? Should you send your kids to school? Should you prefer to hire job candidates who have received more schooling, beyond school’s correlation with the g factor? Should we consider the spread of education requirements to be a form of class war by the better-educated against the worse-educated which must be opposed for the sake of the worse-educated and the future of society?