Instead of just giving wealth away, I think one idea that would be great is if someone can right a Steemit application that lets us "bank" our money with a cryptocurrency bank (maybe with Bitcoins) that loans out funds to start co-ops in poorer countries. Small businesses, co-ops, credit unions, etc... It could promise a fair return to help the least fortunate build their own futures. Also, it would begin to build a banking alternative to current banking system which is built on keeping most the population in chains.