A lot of people in recent days have started to look into digital currency, but here is the question where and how can you possibly spend your bitcoins and altcoins?BTC
So far there are limited acceptance of altcoins in our planet though we have a option to convert this first to bitcoin before being use as payment or at least convert that said Bitcoin to Fiat for easy using.
Bitcoin is the most popular cryptocurrency and worldwide there are more likely to accept this but in most 3rd world country there are limited use.
You can exchange, convert into a dollar or euro.
Or you can buy literally anything on the internet.
That is not the way OP is asking lol,why need to buy Bitcoin just to convert only for Fiat?if does then just use your fiat .