If Elon is as committed to the machine that makes the machine as he states, we’ll see big improvements from Austin.100% agreed. I think once Tesla gets all the factories/plants opened and can upkeep production, we will start to see the changes we really have been asking for. Elon wanted to bring an affordable EV to the mass market, which he has done. I will say I think the CyberTruck could've waited and he could've used that energy and time to button up the 4 models we have now or focus on the Semi more. It was so sad to see that semi video the other day plow through cars like butter. We need the semi on the road more than the truck IMO.
That said, shifting quality control to the buyer could be a component of the machine that makes the machine. It allows for faster production and less development costs. And if one believes Robo Taxis is the future, cutting costs by lowering the QC/QA burden to a standard of a rental fleet rather than personal car, is a win-win.