This is not a war between the two but this a sort of market development turning from conventional money to digital currency. We are closer to the huge adoption, we are living soon to digitalization which gives us a more comfortable life compared to before.

We can't absolutely say that conventional money will turn down and vanish because it possible that not all of us are willing to adopt the new system, the new technology. It is likely to have that ends as having crypto is not forceful, but only for those who wanted it.