Guy that posted that on Twitter got some shit from Tesla fan boys. Accusing it of being fake etc.
Which has some good engineering, but many missteps in manufacturing. When some other established manufacturer puts some real engineering effort into a vehicle, teslas many flaws will become more apparent.
When the home improvement store wood being used in manufacturing came up a few weeks ago, https://news.ycombinator.com/item?id=24424567 people seemed to ignore that it's necessary and normal to spend 10s of hours disassembling your car to fix panel alignment issues upon delivery.
I remember choosing majors and realizing that as a computer science major I could do political science, but it would be a lot harder to go in the other direction. Maybe there’s something similar going on here: it’s a lot easier for a company that’s great at engineering to learn manufacturing than for a company that’s great at manufacturing to learn engineering.