Maybe Factcom is the killer app?
what is the most appealing thing about bitcoin?
the fact that it is a ghost outside the machine that cannot be controlled by any one government, bank, or corporation.
as governments and banks around the world fail in whatever way, poeple will get burnt ( bail ins, maybe? wtv SOMETHING will happen ) this will piss them off, and then they remember that bitcoin thing stands apart from this corrupt system, and see that it was unaffected by the gov or bank's failings and or corruption. They will finally understand why decentralization is so important. Then everything changes.
sadly it looks like bitcoin will implode on itself b4 any of this happens