I think you are overestimating the need for the payoff to be ridiculously high for someone to commit a crime. For that to work the criminal justice system needs

I think you are overestimating the need for the payoff to be ridiculously high for someone to commit a crime. For that to work the criminal justice system needs to follow through and charge and incarcerate the person. As an example, here in Chicago if you are caught in a stolen car, you are given a ticket for "Criminal Trespass", a misdemeanor(1). So, I would never ever sign up for Amazon Key here in Chicago when our justice system does not punish those who commit crimes like car theft, I have 0 faith in them charging or doing anything if they stole something while in the house, even with it being on camera. (1) source: https://www.dnainfo.com/chicago/20170913/near-west-side/riding-jeep-stolen-carjacking-2-charged-with-trespassing-after-crash https://www.dnainfo.com/chicago/20170913/near-west-side/ridi...