To be honest,most people wants bitcoin for its speculative purposes nor for its future technological currency.We know that bitcoin is here in use for almost a decade but most of the people talking about bitcoin from 2017 due to that huge bump happened at the back end of the year.
But people have to keep bitcoin for its amazing technology of peer to peer transaction and it was decentralized.You are the full controller of your bitcoin you can use it anywhere you want with ease.You just going to need the receiver bitcoin address to make transaction anywhere in the world.