First IoT is internet of things, cars and related tech don't count and while I agree having networked devices in the home usually is unneeded, smart offline devices are far better, they run more efficiently and often preform they're function better. As for the backup cam, you're an idiot to think that's a good thing. It's like saying that a car is better because it has no mirrors, a backup cam adds vision and removes blind spots, you literally lose zero function by adding it.