@OP: please read and comment in one of the NUMEROUS existing threads on this. We don't need yet another... 
And personally, myself and many many other knowledgeable folks here do NOT think it is imminent danger from QC. Yes eventually something will need to be done in the coming decades but not right now.
And personally, myself and many many other knowledgeable folks here do NOT think it is imminent danger from QC. Yes eventually something will need to be done in the coming decades but not right now.
To be honest, they should be afraid of their money stored, the existence of quantum computers will make bitcoin the safest assets, because logically banking is easier to break, because the banking system of the security system is not as long as it is on Bitcoin.
The people were not aware of their position, they frightened Bitcoin but had no awareness of the security of their money at the bank.