no evidence of it becoming unsustainable. iOS has had major software issues since iOS 7 which is about a decade ago and iOS is still very dominant.Which more people are stating is unsustainable. But thanks for the comment. I read things that say there are plenty of concerning problems there, and people are starting to get more and more concerned. *shrug*
tesla has introduced valuable features since inception of the model 3. 4-cam dashcam/sentry mode/remote camera viewing has become an invaluable feature for many users and it wasn't a $1000 addon. it was free. people welcome software features and so recalls involving OTA updates is relatively a non-issue (at the very least in the context of discussing Tesla's business).