Ambiguous Name: Sci Fi Writers Have.No Sense Of Units

Scifi Writers Have No Sense of Units currently is something of a confusing mess, seemingly a dumping ground for any Sci Fi Writers No Sense Of that isn't definitively one of the others, and even then when it can be confused with Unit Confusion. I think it might have been initially a reference to military units, but even then that is a really marginal case. I propose we split this into No Sense of Demographics to handle when population sizes are not handled particularly well, move anything that should be in other SF Writers Have No Sense Of Scale subtropes, move anything that should be placed into Unit Confusion, and if we have any leftovers, put them into a SF Witers Have No Sense Of Scale Other.