I was at ANSSI headquarters last year doing a technical presentation and several of their questions were about Post-Quantum Cryptography, "Q day" (when a practical Quantum Computer is expected) and other related things. They keep a close eye on this stuff and it's to their credit. Similarly the BSI in Germany have been promoting Post-Quantum security for some time now.

I work at AWS, where we have been deploying Post-Quantum Cryptography for quite some time and have experts. We're making easier than ever, but the sudden changes in deadlines do make me wonder how many companies are going to have to spend more time than they'd planned on migrations and settings. The "context switch" of working on PQ can be quite expensive. Most tech people have no idea what ML-KEM, ML-DSA, or HQC are, or how to not worry about SHA, HMAC, or AES. It's going to be a ride!