True but, angle grinders make a lot if noise and very conspicuous sparks. Of course thieves will still do it if they can get away with it, but it’s not a very quick or stealthy method.

Picking the lock, in the other hand, is pretty fast and won’t attract much attention. Thief just needs to be sophisticated enough to have the correct picking tool and practice with it a bit.

I didn’t realize that. Thought it was 5-10 minutes. Thanks. Sounds like the bicycle delivery system is fundamentally broken then.