Jewish and Romani people are in the position where a tragic event in their family history is used as many people's universal example of a genocide, or just evil in general for some. When is it appropriate to compare things to the Nazi's atrocities?
Holocaust comparisons are not okay
The Holocaust is a particular event of a magnitude, scale, and horror that makes comparison inappropriate.
Non Jews/Romani have no respect for linguistic debates about words relating to the Nazi atrocities