Bitcoin won't disappear. I don't think it's gone before. The future will be better, and more people will use bitcoin. Now bitcoin has a complete application, recently saw a large number of companies are also working with bitcoin, Amazon has docked.
I agree with you sir, Bitcoin is really important on us, it will not disappear because it can effect people lives, last I saw something in the website that is about bitcoin that there is a school and bank who accept and embrace Bitcoin for the first time and I was surprised that this is happening.