I wouldn’t have been uncommonly impressed if shokwave had agreed to use “blackmail” and “extortion” as I prefer while talking to me (although the local context makes that sort of acquiescence less likely than it would be in most social groups, I think). But the great-grandparent seems to indicate a commitment to use the words the way I like them in all contexts and to go so far as to evangelize my linguistic beliefs.
I wouldn’t have been uncommonly impressed if shokwave had agreed to use “blackmail” and “extortion” as I prefer while talking to me (although the local context makes that sort of acquiescence less likely than it would be in most social groups, I think). But the great-grandparent seems to indicate a commitment to use the words the way I like them in all contexts and to go so far as to evangelize my linguistic beliefs.