Scales are like two years out of fashion. Target and Walmart are using cameras and machine learning now. Almost no false positives, but someone's going to come

Scales are like two years out of fashion. Target and Walmart are using cameras and machine learning now. Almost no false positives, but someone's going to come and take a look if you bag something without scanning it. I noticed it once when I paid for pharmacy items at Walmart and later put that bag into the bagging area when I bought grocery items. It flagged it as an unscanned item and notified the attending associate. All in all, it's a superior experience to waiting in regular lines or having to talk to people. Ultimately, I want to just scan and pay with my phone without the kiosk bottleneck.