It is really hard but if it happens, then it will be great feature for us. We will be able to pay with it securely and fast. It will reduce our time and money also. In this digital world, it is still possible to replace Fiat by Bitcoin.
If this happens surely it is a big change in the world. To this just ten years of growth is not enough, it needs to travel for a much longer time period. Particularly fiat is all about the trust through the continued usage, physical appearance, backing asset and the years of history. To attain the same it is not that easy with bitcoin in short time period.