"It seems to be most commonly used term to refer to them, at least."

Not the only name he's heard, of course. But it does still seem to be the most common, in his experience. And if having even that much gives Seifer a foothold against the sheer ridiculousness that everything else can be, than he's glad to have offered it. He might, admittedly, like to have been able to offer more, but he's also more than aware that isn't always possible.

"That depends. As far as we've been able to tell there isn't a way to leave, and while I can't imagine there aren't still people looking for one, it's not always feasible to be constantly looking."

Which is also not likely to be terribly comfortable. But it is still the truth, nonetheless.