It seems to me that what is happening at Faversham is the same as at other festivals. I refer to Broadstairs in particular where it seems that its now just a pop festival with a sort of Folkie Fringe. I suspect that the problem lies with the pub landlords who want loud bands in to attract the younger element and sell more beer.
Thank goodness for Swannage which seemed this year to be like the major festivals used to be.
ps - Appalachian is great to watch and should be an integral part of any festival's dance programme