Bitcoin reduces unemployment, bitcoin eliminates poverty, bitcoin will bring peace and no war...I wonder where people come up with these ideas because bitcoin created by Satoshi is just a currency and to be able to earn money you need to work, bitcoin is not free for anyone.

Introducing bitcoin to people is a great thing that any of us should do because that's how bitcoin becomes more popular.  but we need to be realistic and not live in illusion, bitcoin is just a currency and to get money we need to work hard. 

By the way, I want to ask OP since you introduced bitcoin investment to your friends, do they have income and become people with stable jobs thanks to investing in bitcoin?