This is not just something that can impact EVs. NFC door locks, smart infotainment, displays for gauges. None of that is EV specific these days.
These cars were clearly not designed to work without cloud connectivity and or an authenticated account. That seems bonkers. China is huge and has lots of remote areas. How were these cars going to work when they couldn’t phone home?
IMHO, a lot of cars have gone way overboard with “smart” features, but this manufacturer’s problems are the result of cutting corners and not designing for some common use cases.