Self-checkout relies on high trust. There are places where this works and shrinkage is manageable, but that seems to be higher income areas. So it works in No

Self-checkout relies on high trust. There are places where this works and shrinkage is manageable, but that seems to be higher income areas. So it works in Norway or Japan, but put this in Indonesia or Honduras or even in small city USA and it’ll run into problems. It can work in areas of larger cities where most of the clientele are high income, but it’s bound to fail in most other areas.