Is there any company actually providing anything resembling emergency access for Passkeys? A critical feature of password vaults for me is the ability of my heirs to get access to my passwords when I am incapacitated or dead. I can't print out my passkeys and store them in a safe, nor does there appear to be any system for allowing someone access to my passkeys.
Features like this seem like table-stakes to me:
https://www.lastpass.com/features/emergency-access