I get that all of this is valid in theory, but has there been even one single case of a thief, criminal or law enforcement organization actually using biometric

I get that all of this is valid in theory, but has there been even one single case of a thief, criminal or law enforcement organization actually using biometric data to unlock a phone? Obviously past events are no guarantee of future, but still — most advisories like this frankly come across as fearmongering.