Yeah, people who are serious will have probably switched to / hybridized with PQC before a cryptographically relevant quantum computer is built. Unless some st

Yeah, people who are serious will have probably switched to / hybridized with PQC before a cryptographically relevant quantum computer is built. Unless some state agency has a secret one. So the main relevance might just be forcing everyone to switch / hybridize. At the same time, from history it seems almost certain that, if indeed a CRQC ever gets built, a significant number of users will not have secure PQC rolled out on day 0.