Of course bitcoin is changing the world, and it is doing so not only in the economic or speculative aspect that many investors have found in bitcoin. The disruptive technology of the blockchain is being used in the most diverse forms that the human imagination is conceiving, so we will still see many new applications developing and improving the current economy, culture and society thanks to bitcoin.
Right, we will see the effect of bitcoin mostly onthe technology appllication. Bitcoin will be the currency for the advancement of online transactions which will make it more convenient. Aside from that, if we are to consider the finanial status of people who earns bitcoin we will see that there is a big change too. Relating that to world, if many people will be able to earn bitcoin, I think that the economy of a country will also improved too.
On the contrary, if many people are able to earn bitcoin even those who are living with jobs that have small salaries, people will surely leave their jobs to earn bitcoin resulting to those works without workers and some will also affect the related jobs to it.