It was stoopid and tried wayy too hard to make a person feel bad, and the dude who made it is a total assmunch who no doubt only made it it "My Little Dashie" to exploit her popularity.
When I read MLD, I cried for the first time in years. It wasn't so much as the fic itself as it was the idea. I actually credit it as being a decisive factor in my conversion to bronyhood. Then again, I'm a sucker for these types of stories.