Some governments etc. force you to submit to giving fingerprints of all ten fingers. If an adversary steals just that biometric database, you're done. That's it

Some governments etc. force you to submit to giving fingerprints of all ten fingers. If an adversary steals just that biometric database, you're done. That's it. No more fingers to use. Any civil worker who takes fingerprints isn't going to let you put your foot on the fingerprint scanner to verify your identity, and the next customers certainly don't want to touch the device after you've had your way with it.