but not by any means. Writing is a worthy and powerful voice, and of course it needs to be used correctly, as you suggest, but also creatively, sometimes poetically, or by whatever other genuine means the author develops to make his message clear. There are abuses of it, and then there are just ways yet to be spoken. Mine is within acceptability with regard to the former, and probably novel in the later.
Regardless, it is how I address him because it is within my right. It is so, because with the position he holds, he is accountable to all of us, and as such I will do what is within my ability to make him so.