From Paul I am pointed to the University study, about the devaluation of music - because of too easy access.

I say again, this is a real phenomenon, when things are too easy, when there is too much choice - there is a disincentive to engage in them. 

In a way, that's a good reason to have a full Integral Practice - it remains challenging through your life - but it also is important to not have TOO many choices for creating your integral practice -as this can remain a disincentive.