Any cryptos using Blockchains in the future will die out because quantum computers are on the way. The new cryptos which do not use blockchains are the future.
In what way can quantum computers influence cryptocurrencies and the blockchain? Will mining happen faster and will it be more profitable to buy it? I just don't understand what the reasoning behind it is.
I don't believe that Bitcoin is a garbage. Some people call it as a garbage cause they believe in some black propagandas that widely spread in the internet. But actually according to JP Morgan Chase that it is a holy grain that will be valued in the future. Competition in cryptocurrency world is very tight and some don't go through a healthy competition . So I don't believe that Bitcoin is a garbage because it is useful to us.