I would have no problem with other genocide victims finding the murderers of their friends, family and neighbors if those men are still alive, and bringing them to justice. I am curious why this would bother you. You sound rather like the jew-baiters that I fled the left to get away from. Tell you what, we conservative Jews don't need "friends" with your mindset. No offense.
Then you subscribe to a doctrine of vengeance. Knowing about evil events in history is good. Maybe we can learn from the past to avoid repeating the same evil in the future. Hunting down the last of the vanquished will only create new enemies. Raising memorials to the Holocaust to single out Jewish suffering is going to alienate those who otherwise wouldn't think about it. History should be in books and taught in school. Memorials are the result of political acts of groups drawing attention to themselves. The next group comes along, despises them, and tears them down.
since you have chosen to call me a Jew baiter, perhaps you can tell me what is causing the increase of antisemitism worldwide? People just hate the Jews for the Hell of it? I understand where the the Muslim gets his point of view, but Islam doesn't explain Europe and the Americas. Is the moral flaw in the Jew? Is it in the Gentile? Is it a human flaw. What should the Jew do to change it?