Money changed its shape through the history. As from non-monetary exchange to the need of having money. Fast forward to our current banknotes which are in my opinion slowly dying with bitcoin taking over. Many discussions are being held if bitcoin can be the primary currency in the world. Let's assume it can be. Everything has an end so what do you think will come after bitcoin? What will money look like hundreds of years from now? I predict its gonna be digital of course but I'm interested if its going to be a cryptocurrency or something else.
It is really hard to make guesses about it. Maybe cryptocurrencies will reign for hundreds of years. So, the technology will evolve into a completely different thing too of course. I wish I could see that times too.
But we're not supposed to think this technology will dissolve pretty easy. Of course, it seems to be valuable today and it is probably more as the majority of the business groups will adopt the system as well as accepting it as a mode of payment.