A 92-year-old snack vendor from southwestern China has sparked a debate over online exploitation after vloggers deliberately provoked her to produce sensational videos presenting her as an “evil granny.”This case mirrors a similar “camera bullying” incident last November, where tourists filmed an elderly woman from the Yi ethnic group in traditional clothing on a train, despite her apparent discomfort.“Camera bullying” refers to the act of filming individuals without their consent to garner...