How can a term be useful if it means so many different things to different people?
Is "D&D" a useful term? It means so many different things to different people.......Because everything you said about "too videogamey" also applies.
Sloppy terms themselves take center stage in place of the content they hide.
It is a fallacy to imagine that most terminology is not vaguely defined unless read "in good faith"; and even then the usage is probably more vaguely defined than most users realize.
The only reason folks have to "rehash... after rehash after rehash...." is because, once they have said what they mean, the opposite side demands that, no, the first speaker means what the opposite side means by the same term. You can do that with anything, if the goal is to "win", to demonize the other side, or to take offense.
It doesn't make the term sloppy; it makes the argument sloppy.
And "canning the ambiguous term" means "canning the opinion", not the terminology, as every attempt to define the term also ends up being "too ambiguous". I have seen this on EnWorld (and elsewhere) again, and again, and again.
And mine is almost the reverse - that in many cases the definitions differ so widely as to make it meaningless. Of course there's a simple test as to which it is: will consensus arise from the thread asking what is meant by "Video-gamey". So far it's not looking hopeful.
Will consensus arise from asking what is meant by "D&D"? So far it's not looking hopeful.
But, then, honest discussion doesn't require that you and I mean the same thing by "D&D"; it only requires that I know what you mean, and that you know what I mean.
RC