Yeah, the hype has been extremely excessive. Putting some investment into quantum-resistant public key cryptography now is a reasonable hedge against the possib

Yeah, the hype has been extremely excessive. Putting some investment into quantum-resistant public key cryptography now is a reasonable hedge against the possibility of an surprise breakthrough in the next 10-30 years, but that should be about all we need to future-proof things. Unfortunately "quantum" is still a hot buzzword for managers and non-technical leadership, so it will be diverting resources and attention for the foreseeable future.