Unfortunately, most people that are interested in Bitcoin are doing things based on personal profit.
Hopefully it can be used as a tool for change, because as you pointed out, it makes so many things easy that were not possible before.
As time goes on, I would not be surprised to see charities and other social causes become involved with crypto-currencies.
Bitcoin is one of the finest digital currency i hope in future it will bring a positive change in our lives. i absolutely agree when people use it in a positive way to donate for a social cause .
yes, sooner or later bitcoin will be one of the great tools in changing finance in a good way. And there's nothibg wrong in donations, as long as donations were delivered rightfully to those who needed them. I believe that bitcoin is the future!