If the Holocaust can still milk foreign governments to get money or weapons for Israel then its a good thing. If we don't milk it we have memories but memories don't get us money, weapons and very often political support from Germany in the EU. If we cannot go back in time and stop the Holocaust from happening then we should at least use it to get as many benefits for Israel as possible.
In Qatar, Kerry seeks to convince Gulf Arabs on Iran deal (Reuters)
from the article: Milking Holocaust guilt to keep Israelis home