Humor is humor but just personally this is rather insulting.
Sorry you felt insulted by this.
The idea was to take various things that are common in a Baptist church and then observe how they would be different in a "Redneck" baptist church. It was not intended to be an insult to anyone. As a lifelong baptist, I am laughing at myself as much as anyone else. The idea was inspired by a co-worker who described an incident where one of the church members actually told the pastor "that was one hell of a sermon today, preacher" and I thought to myself that sounds almost like a Jeff Foxworthy redneck joke, so I came up with this list.