Hogwarts does Affirmative Action

Do you think it's possible that the Harry Potter series has been written primarily to implant the idea, in the public consciousness, that it's the responsibility of good people to make sure that bad people have the same "advantages" that good people have? Why else would Hogwarts, a school that teaches magic to young witches and wizards, admit, as students, children who have already been recognized, by the "sorting hat," as evil? I suppose when the time comes for good to battle evil, if evil runs out of ammunition, good will be expected to "share" theirs! But of course that is what we're being told these days, and it's bullsh*t.