i'm not even remotely 'far more scared' about that. i think you are insufficiently scared about crypto being broken
Quantum computer becoming available / powerful does not mean all cryptography will get broken. People who have actual knowledge and expertise are already busy working on various aspects of PQC.
alt Hacker News
Quantum computer becoming available / powerful does not mean all cryptography will get broken. People who have actual knowledge and expertise are already busy working on various aspects of PQC.