Even simple things are hardly self-driving at the moment. Take trains for example. No need to steer, have priority over anything else and basically can't brake

Even simple things are hardly self-driving at the moment. Take trains for example. No need to steer, have priority over anything else and basically can't brake. Yet, a limited (and mostly subway) trains are self driving. We have hardly any self 'driving' robots in day to day life. Those would be a lot slower and lighter. Given that we have no industry standards for those kinds of things, it would be surprising if even one is considered safe enough in 10 years. Let alone that they would be mandated. What makes them work at the moment is that they formally have to have a human in control. Same thing as an autopilot in a plane. But a few more deadly mistakes and the whole concept may get scrapped.