Yeah, to be honest, I don't really care what people call it. But I don't like the idea of having to go, "well, there's still only 21 million, because 2.1 quadrillion is the same, except for it's just a smaller part, and..." which is just having to re-explain the same thing we're trying to avoid in the first place, except now we started out with even more confusion.
I think it's too late to try to force some kind of change. If people change it, it'll happen organically.
