I didn't know that the JWs discourage sci-fi. I've always found it a way of expanding the mind. Look at the "universes" that have been created by Star Trek and Stargate. Even down to entire books being written on the Klingon "language" and so forth. Talk about someone needing to get a life! I love the Stargate series (except the last "Universe" iteration), and you see all these very hip people doing all these courageous things. Then you see the people who write the episodes, and they're all geeks who live in their mothers' basements and wear plaid shirts and black plastic glasses!
Another fascinating aspect of science fiction is the quantum physics view that there are multiple parallel universes in which people can delve into any one of a variety of differing options that occur in an almost limitless "crossroads" situations. For example, today you decided to stop by a 7-11 for coffee on the way back from work -- but what if you had in one dimension, but hadn't in another. In each split-second opportunity, what if you had chosen the other option? In another universe you might have stopped, only to die in a car accident when the coffee spills on you? Thus, many millions, or billions, of situations, you may have taken an alternate path and created multiple variations in vast numbers of alternatives that affect the timeline. (In my view, random decisions aren't as random as they appear and are the result of many variables that are far more complex than they appear, in which case all variables being equal, the same result will occur in all cases.) But it's fascinating to think about and write about. Why would a church find it the least bit threatening? In short, how is standard fiction any different than science fiction?
From a theological standpoint, if other Christian sectarians are correct, then the JWs will know it instantly after they die. They'll look down and see their bodies on the hospital bed, or what have you, and they'll instantly know that a system reset has just occurred.
Ah, but what if they're right? Does it make a whole lot of sense to "resurrect" people just to throw them (or their copies) back into a pit of destruction? And do I understand it correctly that we'll all be given one last chance to side with Jehovah?