Although it is true that bitcoin has a great future, we cannot predict the 100 percent of it , it is true that it is very useful nowadays, especially for payment transaction , because it is a little harder to go in banks or deposit cash on a  courier than paying online and fast, however it si a little bit risky to show even slightest information of your profile in the internet because of the hackers that are always attacking . If they can address this problem then it will give higher chance for a crypto to boom.