Sure, I can see that POV.
But then, why not have a Rwanda museum? People were just butchered there en mass immediately for being the wrong kind. Nothing prolonged about it. That was awful, too.
There are countless massacres and butchery in history, long past. It is not unusual. It’s all too common, except here.
Enh. Common in the US, too. Shepherd’s Massacre of the Delaware after the Revolutionary War, similar massacre after the French & Indian war of the Susquehano, Sand Creek massacre of Cheyenne, systematic destruction by unknown parties of the Osage after oil was discovered on their reservation lands. Face it. It happens everywhere. The unique thing about the Holocaust was that it was done with German efficiency in an assembly-line system, and that it was done by the Germans, who were believed to be at the apex of civilization, albeit with lots of help from others, and the world’s apathy over a prolonged period, including attempts to deny it ever occurred, which continue to the present.