Not all AI is good AI, and Taco Bell is learning it the hard way.Yum Brands, the food giant that owns labels such as KFC, Pizza Hut, and Taco Bell, inked a deal with Nvidia earlier this year to embrace an AI order-taking system. The target was to deploy the AI tech everywhere, from the kitchen to drive-through windows at more than 500 outlets. “AI at the drive-thru window increases accuracy and speed of order-taking, and helps make team members’ jobs easier,” Joe Park, chief digital and technology officer at Yum! Brands, explained in a podcast. It seems those plans...