Let's make things more simple, and use some courtesy.
I remember , some times ago, after beta AH some friends players of japan nationality showed their disappointment in being called with that abbreviation cause it was considered (at wwii times),and it is nowadays , as a derogatory term, in their country.
Then all the comunity agreed in not using it
Its not a matter of freedom of speech, nor HTC willin, or other, its only an act of kindness to some friends of this community.