Sure, but, on the other hand, when crapple rolled out their "are you OK with zuck watching you sleep" switches, ppl suddenly declined that generous offer... So I'm inclined to think they kinda care, but convenience is more valued.

Well, okay then, depending on how that interop is implemented, it may be possible to make some kind of one click-ish data importing, idk. Not messages, but at least friends, communities and similar stuff. Just speculating, tho