This couple that was in the same train as me, left their seats to change the diaper of their little baby.
Not only did they go away from their luggage, but they left two phones and a large tablet visible and unattended for quite some time!
It’s a trap, they took their other device and will beat the piss out of them when they use “find my phone” or whatever. They’re stuck on a train with them until the next stop…
You would have to be an absolute muppet to steal an electronic device (or anything since AirTags exist) on a still moving prison.