There is one very important thing to bear in mind here... It is the fact that blockchain and Cryptocurrencies are still in it's baby stage but just take a look around and see the attention that it is attracting, this shows that the future is very bright.
no one can know the development of any crypto currency because it has become the nature of the currency and the risks obtained are of course also very large so the future of crypto currencies depends on the investor's own investor confidence as a capital for the development of crypto currencies