Calculation is done that quantum computer with 300 million qubits needed to crack BTC. Nowadays QCs have 50-100 qubits. Yes, nothing in this world is forever, except good algorithm. And this one is even able to evolve (fork).

You talking about the first try, not brute force. The quantum right now can in few months crack bitcoin if they want to, like I said before 99.9% of passwords are not resistant to quantum, that 0.01% are government projects that are coming out in a decade or so. You trolls also think fork will always solve things, There are thing that cant be solved, only way is to create anew, bitcoin and 99.9% of everything have short life span. Anyway, no point discussing this further, you trolls are all blind to the truth.