Fantasy versus Science Fiction.
Everybody's pitching into this one.
Here's my suggestion to anyone thinking about adding to any of this: put down the laptop/keyboard, go outside, and get a frigging life, for Christ's sake. Anybody who thinks spending several hours of a hard-earned weekend thinking about this desperately needs to reevaluate the best way to use their spare time. ESPECIALLY if you're an author.
I do in fact have a take on it, but I can't really reply to the arguments being bounced around at the moment, given that by the time I get to the second paragraph of any of them, my eyes start to glaze over. Zzzzz.
No. I've got a better idea. We'll have a wrestling match at the Eastercon next year. We'll get a couple of people dressed up Mexican wrestler style and the fighter who takes three slamdowns in a role is declared the loser, and whatever literary stance she/he/it represents thereby rendered obsolete, dead, nada for eternity, and then we can get the fuck back to the bar.