The same goes for genocide. The term has a strict definition; that definition is available for free, all over the internet. I literally just watched a UN official dress down David Lammy for pretending genocide is only when "you kill them all" despite being a human rights lawyer.
There is a FIGHT going on, in our society, about what these words MEAN, and the folks arguing what that Subgenius branded dipshit are arguing, are INVARIABLY on the side of "don't use those words so we can keep killing"