OK, this could be only a wet dream from me but I try to think positive. But again it came to my mind and I decided to write it down:
There are very few people who holds an enormous amount of bitcoins. Could it happen, if someone from them decide to share a percentage of their bitcoins to all other wallets that holds only a little amount to give all poor wallet-owners power at a specified time in the future when there's an urgent need for all of us (global financial breakdown or something similar)?