My girlfriend studied in Poland. Her experience describes the polar opposite of all the anecdotes I heard from most American universities: extremely strict teachers, highly hierarchical relations, vastly more demanding personal work. In such a context, especially if it's espoused by students, I’m assuming that such a feedback community could work with minimal external control.

I strongly doubt that with the ratio of entitled students in the US, and the authority they wage over other students, this would be nearly as functional there.