Fanfic Poll (oooh! a poll!)

So... this has come up a few places in the past few days, and not all of those places have been inside my head, so let's do some scientific data collection!

And while this really is a larger academic question that I'm curious about, I am also fishing for answers for personal use (because it really is All About Me).

[Poll #398687]

Respond! Discuss! Admire the pretty icon that maching_monkey made me!