You think bitcoin teams are folding their hands since they heard this news of quantum hardware computer, since you know bitcoin have you see long bullish season like this one that touched $124k? So just relax your mind about the information that will not come to reality in three years time or five years time because bitcoin price has frustrated their plan already, and even though it comes out in the future, it will not have the capacity to expose users privacy keys, I believe you know that majority of world leaders are storing their funds in bitcoin these days and they will not sign any agreement documents that will make quantum hardware computer to exist global.