There will come a time when people prefer to have digital money (bitcoin) rather than paper money, but it is likely that the price of bitcoin is already 1 billion / bitcoin because bitcoin supply is only 21 million coins in the world.

Interesting fact, in the history of the world giants collapsed because of losing innovation and technological progress. Imagine a world in which we live. You can buy anything privately. There is no bank. There is no administration fee. Not afraid of inflation that makes the value of the currency increasingly eroded.

This is what digital currency, bitcoin promises