I used to think that, as an engineer I don’t have a lot of time for such things myself.
But now I don't think that way.
Like I say, give everyone 1 shot at a degree for free. We need dreamers, philosophers, journalists, ethicists, etc etc as well as the hard science and mathematical based ones. I'm sure you get the drift.
Once you get 1 for free, any more should be at the own person's cost. To stop professional students never getting a job.