There is an industry standard being deployed for passkey (and other credential) import/export so that everything will work together seamlessly. Most players are waiting for that so there aren’t N different formats floating around that only work with subsets of other PW managers, which is a real problem now.
I tried finding anything in the transcript that mentions that import/export explicitly will be the open standards, but they seem to mention "FIDO" and import/export in different contexts, not together.
