Well for my own opinion people should use bitcoin because they can earn in it,
We all know that the price is getting high and bitcoin is so easy to use and easy to send all over the world,
Yes, This is some of bitcoin's power. Bitcoin is more valuable. I like it so much.
Bitcoin have a lot of advantages:
-We can control our bitcoin easy ( Sending&recieving)
-Transactions are anonymously
-We can send and recieve bitcoin with a low fees.
And more ..
Why should people use the bitcoin..?. I think because we can get everything from bitcoin. not only money, but the experience, knowledge, friends ... Bitcoin is very profitable, can I get money from bitcoin, Bitcoin is very useful because I'm sure the next couple of years will be increasingly accepted and bitcoin is getting bigger. This greatly facilitates in many ways, transactions, trade, investment and easy to use, we can send and accept bitcoin wherever and whenever. This is the simple reason why people should use the bitcoin ... all you can do with bitcoin.. I think that's reason enough to answer that question. and I believe, the strength of the bitcoin is getting bigger and more powerful in an era of technology as it is now ...