On Wednesday, at Meta Platforms, Inc.'s META Connect 2025 event, Mark Zuckerberg's live demos of new AI-powered glasses stumbled twice onstage, prompting analyst Gene Munster to warn of backlash while applauding the CEO's willingness to showcase products in real time.Live Cooking Demo Goes Off ScriptZuckerberg invited food creator Jack Mancuso onstage to demonstrate how the upgraded Ray-Ban Meta smart glasses could assist with cooking.Mancuso asked the AI for step-by-step instructions to make a Korean-inspi ...