Yeah, but most of the time, people who got aware of their insignificance can't get past this condition and try to crush their fellows, because they don't have the slightest sense of empathy. That is, friendship may be magic, but it doesn't mean someone who develops a strong friendship doesn't hate the rest of his kind. That what this video basically tells: Twilight has friends, but she still has something which burns inside of her, she lacks empathy, which goes far beyond friendship.