It can be a game-changing technology, and it's a tool that can be useful in so many ways... but will the world adopt it and use it properly?
Bitcoin offers freedom, we can send money worldwide, we have more control over our funds, and many other things without relying on others. We don't need middlemen, we can do many things by ourselves.
It might be difficult for Bitcoin to me used globally as a currency. Several factors has been limiting it's global adoption of the coin as a means of payment which includes unfavorable government policies, volitility and slow pace of awareness. Majority of the people who are engaged in Bitcoin see it as an investment. It's price fluctuations makes it good for investment but not appropriate as a currency. Only few people who cherish privacy or want to invade government restrictions use it.