Just want to share the details about the people who ever thinks that why we need to use just paper as currency and we all are working hard to get those paper.People claiming that bitcoin is not virtual so it cannot be considered as money or they call it as scam or ponzi but they are using just papers for centuries and those paper currency were made out of thin air.
The fiat currency is still the currency that the people in our society prefer to use. They say it because fo them i is more convenient to use than cryptocurrencies. Lack of awareness is still the main factor why people can't easily adopt bitcoin.