And GM was never one to understand electricity. They make the worst wiring harnesses, do stupid shit like mounting computer modules next to the HVAC core where large heat/cold changes happen leading to corrosion. They don't use the right metals in even bulbs/sockets, so it looks like you have a burned out tail light and, lo and behold, it's just galvanic corrosion.
It is amazing they managed to get an EV to leave the lab, let alone assembly line.
Their deluded vision is that they think the traditional user interface is going away. Rather than interact with a machine, you'll just be walking around, sipping coffee, having thoughtful conversations with a bot laughing along with your jokes as it writes your letter and does your taxes.