Hello, @galenhuebner​
Welcome to the LastPass Community.
Your LastPass Vault is secured by the strong password required to decrypt all the contents. Even if LastPass systems are accessed by any bad actors, your data cannot be accessed without your own key, per our zero-knowledge security policy.
If you are concerned at all about the security of your LastPass Vault contents, you may still require the account password to gain entry to the passkeys if needed.
I also recommend setting up more than one multi-factor authentication system to improve the security of your LastPass account.
