I agree with the mountain out of a molehill argument. There's an easy solution to this - if the profs don't like this, sell their own notes on the site for the

I agree with the mountain out of a molehill argument. There's an easy solution to this - if the profs don't like this, sell their own notes on the site for the minimum amount. Most of these sites let you name your own price. Set the price insanely low and donate the proceeds to the university or a charity.