So I liked this nice drawing for Applejack as a human girl! But I liked her better as a pony! Her counterpart in that dimension is pretty too! Dimension traveling is something! But I know that Dimension traveling don't usually turn humans into animals, nor the other way around even when they use magic instead of machine during this matter.
And since I don't watch the show often, I really can't help but notice how offensive and stereotypical this character is.
But when entire group of teenagers are described by overarching labels (and isn't labelling teenagers whast bullies do? Why would Fluttershy of all people do this'), I guess representing a nationality in a fair and balaced manner is out of the window.
Then again, this an offensive portrayal of a white American, which somehow nobody seems to mind.
I always scratch my head that the people yelling for less sterotypes in mass media don't mind characters like her, Red Green, the Beverly Hillbillies, Fuzzy Lumpkins or Kenny McCormick's parents.