In addition I'll give one more criticism:

Above that reads this bit:

  >Its driver door panel consolidates mirror adjustment, mirror fold, door locks, all four window controls, and child locks into a single networked module. That consolidation exemplifies BYD's vertical integration favoring fewer subassemblies, each designed in-house and dropped into place, with firmware determining how any of it behaves.

Integrated door switch modules have been more common than not on cars for easily the last 15 years now, and I don't think this in any way exemplifies BYD's "Vertical Integration" or "favoring fewer subassemblies" (these two things actually don't even necessarily imply each other!!). There are plenty of cars that use such assemblies and the companies outsource to tier 2's for the actual manufacturing - Mercedes and Valeo, for example. Because they don't actually take apart the module and look for, say, a logo on the silkscreen of the PCB, I don't think the author actually confirmed if BYD 'designs' (let alone manufactures) the complete switch unit in-house. They could. I'm not saying they can't. But...

But this whole article is written from a weird authoritative viewpoint when really I think it should back down a bit and just describe what the damn CT scans show.