Sensors detect faulty logic, captain!
People survived Buchenwald, so it wasn't really a proper "extermination" camp, either, right? You're a teacher, so you don't need me to tell you how impressionable kids are -Jesuits were notorious for their exploitation of this- which makes any degree of indoctrination revolting. But that's a different story.
Can't help but think that the Reddit guy likely doesn't have a leg to stand on, or he would actually be doing something about it - or living off reparations.
Were you posting from a rollercoaster? Straight in with Buchenwald? Sheesh...