>> these days with small, powerful powertools.

Maybe when attacking a padlock on a highschool locker, or the door on an amazon-basics "safe", but try attacking something not primarily designed to be cheap/light. Try cracking the door on a money safe at a substantial business, a safe approved by an insurance provider for the storage of large sums, Even an ATM will resist power tools far longer than it will take the cops to show up.

> Even an ATM will resist power tools far longer than it will take the cops to show up.

It'll also spit in your face with a paint that's incredibly hard to wash off.