This is a smart comment because this is exactly what we run into (I operate a coding school that uses ISAs). Employers love our graduates, but if we charged employers, we'd have to play a cat and mouse game of "please don't contact our students directly" or "please don't apply to their website and go through me". By charging students, we can be at ease with making introductions or promoting employer/student activities without having to police their communication.

That said, I believe there's a lot more we can do to help ease the financial burden from students and I love the direction of trying to move the cost of education from students to employers. I'm working on that.