Bitcoin could be useful in allowing direct transfers from user to user but for such a feature to be utilized there would need to be basic infrastructure like electricity and internet. If third world countries start having those then there could be a leapfrog to bitcoin.
I agree, well bitcoin sustain community an alternative way for earning while waiting for a stable job, bicoin helps people to practice peer-to-peer transaction wgere in there is no certain boundary for them to manipulate and prolong the transaction but unstead giving a concreteconnection between the two.
Bitcoins have provided people with a hope of earning good money to make their dreams come true. People were badly in need of some new creation, some new direction of earning money.
Their needs were unable to be satisfied with fiat just, bitcoins have not only made transactions easier and faster rather they have opened new avenues of earning money.