VettaFi's Zeno Mercer sees robotics booming toward a $7 trillion industry. A.I.'s acceleration adds to his case that robotics is here to stay. He talks about how the Global Robotics and Automation Index ETF (ROBO) taps names like Nvidia (NVDA), Qualcomm (QCOM), and Foxconn as key companies that will drive growth. Zeno later explains the industries that he sees will benefit from further robotics adoption.