Great Music, Universally Distributed

It's impossible to keep up with the number of scores coming online daily at CPDL.org. Two new ones are Palestrina's Nos Autem and Josquin's Christe, Fili Dei, but just looking at the front page reveals 6 new works going up every day. This are freshly uploaded so they probably contain errors, but those are easily fixed by the person who uploaded them. I can't even fathom the implications of this for Catholic music and for the music publishing industry generally.