I have a dream... But it requires Internet access
So, people actually pay the somewhat expensive fee for Internet access in airports to just log into Facebook. I'm not speaking of nerds who can't not check their email every 30 minutes, but "real people" (I hate this expression, but it happens to be quite close to what I mean.) I think we're there, finally. Good, it should just be a couple years until cheap data plans arrive massively.