But you shouldn't fear from quantum computer. It is still hard to hack any crypto wallets. And also quantum computers can mine cryptocurrencies faster than ever.
Technology is rapidly evolving in our age, and it won't take too long before this Quantum Computers will take over the blockchain and destroys it, that is why we are hoping they won't get that far because we are doomed once that happens, and when that time comes, I bet you would take back these words that you have said, and rephrase it to something more wary about quantum computers in the future.
