[xypage]

This analogy doesn't work because you're comparing euthanizing dogs to using a secure password instead of face ID, one of which ends a life and the other is a mild inconvenience (we all used to use pins before touch ID was normalized, it takes less than a second to enter a password that you've got down to muscle memory). Yeah, we can't make all our choices in life based on an off chance, but when it's this simple it's easily worthwhile