The study of history and philosophy, accompanied by some acquaintance with art and literature, should be for lawyers and engineers as well as for those who study in arts faculties.
Because subjects like literature and art history have no obvious material pay-off, they tend to attract those who look askance at capitalist notions of utility. The idea of doing something purely for the delight of it has always rattled the grey-bearded guardians of the state. Sheer pointlessness has always been a deeply subversive affair.
Works of art cannot save us. They can simply render us more sensitive to what needs to be repaired.
Poetry is the most subtle of the literary arts, and students grow more ingenious by the year at avoiding it. If they can nip around Milton, duck under Blake and collapse gratefully into the arms of Jane Austen, a lot of them will.