Hello!
We, all crypto users are wish a long life to bitcoin to it continue to bring us some extra profit on different ways. But one day something new will replace bitcoin. My question is - how many year you give to bitcoin before it will turn totally useless?
The world has been looking for the best ways to build trust and Cryptocurrency provides that best ways to build that trust. That is two people doing financial transactions without seeing each and both are secure without third parties involvement. I will say bitcoin is here to stay and it is going to be one of the greatest discovery for the next generation.