Plasement testing should die

WHat do you think of placement tests. I think that they just show you how much that you dont know and make you feel absolutly horrable about yourself in the process. why do you need a test to do that the world does a good enough job of it as it is. But Becides that the pointless math that they make you learn is on there and its only the stuff that you dont remember so because why would it be something that you know. ok i think that im dont with my rant about placement tests.