if some one steals your bag, car etc...hide 1 airtag into your valuable belongs
The way I understand these things is that they beep if they are too far away. Also, what are you going to do, chase down your stolen bags yourself? Is Apple going to sell a gun? I guess the cops could use it to chase the car? This doesn’t seem thought out to me.
Sounds like the best use is someone who keeps forgetting where they put their keys. Although, a simple ornamental holder would fix that.