Also, as @mk4 said, the ability to hold your money without having them physically or stored on a bank is liberate. And fascinating too.
Discussing about the help cryptoccurrency which is sub-branches of coins popularly known as bitcoin (btc) render to the societies.
Currently btc has changed may peoples situation in terms of richness and poverty, today many people are been paid with bitcoin base on the area they find their self's, so bitcoin contributes a lot the platform