1- Poor people aren't interested in investments since they need the money that they barely have for things with far higher priority.
2- Poor people aren't interested in a tool that will allow them to transfer money world wide as they need the money that they barely have themselves.
Correct. What will they offer if they got nothing. The brokers wont even talk to them because they knew they have nothing to offer. So it can help the government of one country. Maybe this investment can be something like a reserve for them and somehow it can get huge at some time.