As of now it change a lot of a person life maybe it also change the world because whatever you change even it is small you never know that your also changing the world little by little. Bitcoins impact to the communitu that it brought a lot of benefits and opportunities that can sustain the needs of our society, they can learn more ideas in having transaction with money, they can learn how to invest and earn profits everything is because of bitcoin personally.
No, changing the world is a big process. And i think that is came from the leader of the government not in bitcoin. Bitcoin only another kinds of money, their effects is on the banks, payments, or the systems that where going to used.