I think a better example is this: if you have a nice car and you take care of it, AND it’s parked in your driveway for all the world to see (or you’re driving it around) don’t be surprised if people want to drive it. In fact, since your car is on display and not hidden away in a garage, don’t be upset if people try opening your car doors to get in. I mean, it’s out there, you’re “displaying it”, so why can’t people drive it?
/s
If you choose to leave the doors unlockedand the key in the ignition, the results are predictable. Your insurance might not pay for the loss,on account of your failure to take reasonable steps to protect your property.