God help us when those poor students graduate into the real world, unable to perform even the simplest metaphysics or epistemology!
Or brain surgery, or lawyering, or designing roads and buildings.
And what if they work at a nuclear power plant?
Perhaps $100 per course per semester is better spent elsewhere, and maybe walking out of a lecture on Dostoevsky is the correct thing for a human to do.
Are students walking out of brain surgery classes because of phones?