I don't get it . . .

why does everyone from Iowa or elsewhere care so much about the accents in this film? I grew up in a small town in Minnesota by Iowas border, havent lived there for many years, but am really distressed that there is such a horrible Meth problem there.It is so terrible, bc Mid-Westerners are really good people and do not deserve to have to deal with this demon.
I have lived all over the world and am very proud to be a Mid-Westerner,Thank you Mr. Farnsworth for educating me on this subject. I wish that I could do something to help, bc it seems like a never-ending circle of doom: parents-children-parents-children.