In IT the failures are the reason there is an industry - to some degree - and a feature of systems, so they require large numbers of staff to deploy and maintain. Quite similar to the ICE automobile historically in that regard. So the cars impact is now not just manufacture of parts , local mechanics for repair, but also buildings of software engineers, IT professionals, the cloud engineers, the cloud infrastructure itself and so on. Of course that isn't necessarily exclusive to EVs, or even to just the auto industry.