Comment by vladms
I think the ideas was to try to explain why is a problem to choose something, it is not a comparison of the intensity / importance.
I am not sure you can make an argument of "other people are doing it too". Lots of people do things that it is not in their interest (ex: smoking, to pick the easy one).
As others mentioned, I did not have the negative connotation related to the word prism either, but not sure how could one check that anyhow. It is not like I was not surprised these years about what some other people think, so who knows... Maybe someone with experience in marketing could explain how it is done.
But without the extremity of the Auschwitz example, it suddenly is not a problem. Prism is an unbelievably generic word and I had not even heard of the Snowdon one until now nor would I remember it if I had. Prism is one step away from "Triangle" in terms of how generic it is.