People must use bitcoin because it is the future money to all nations. If people would only know how good it is to have a bitcoin in their lives. Because the usage was very convenient and easy to use and the features also is very unique too.
I think people will not be too concerned, bitcoin will be the currency of the future or not. Because they think it's just speculation. You have to prove that bitcoin is important to many people.
I agree, because by proving the benefits of bitcoin makes people interested in using bitcoin. Basically, the use of bitcoin is very beneficial, it's just that not many people are aware of it. By showing the benefits of bitcoin people will be aware, and definitely use bitcoin, because bitcoin has a better advantage than other types of payments.