I love the Hillbillies too. What a great show! It tops anything that WDW has to offer! It is hard to do as many performances as they do and still keep it fresh.
I am sorry that it was not what you expected, but the show is in Fronteirland. Country music is the number one radio format in the country. Someone is listening. It is a show that young and old can enjoy. That is very "Disney" to me.