Don't think for a second that that smart fridge that knows when you're running low on milk knows just so that it can alert you and be done with it. Most people will buy the thing and agree to an unreadable set of terms that allow them to use your data for advertising purposes without much thought. Then the fridge notices that you're low on milk and tells you "Hey, you're low on milk! Lucky for you, Target's got your favorite brand for 10% off with this coupon." You pay Target and Target pays FridgeCo.
They're motivated to sell this stuff whether or not you want it because it lets them build revenue streams in markets that they wouldn't otherwise have access to. The buyers of the information are motivated to pay for it because it means that they can learn far more about the individuals, not just the groups of individuals, who buy their products.
Corps tend to offer what execs think consumers want, based on a consumer model which is irrationally similar to an idealised version of the exec - who inevitably seems to think more is better, for very noisy values of "more".
Which is why printer driver installers, smartphones, operating systems, and hardware products all acquire barnacle encrustations of crapware that literally no consumer wants.
IoT could easily be more susceptible to this than desktop and mobile computing.
Corps that truly understand their customers are incredibly rare. Many corps seem to get along by throwing crap at the wall and hoping some of it sticks.
Genuine customer insight is practically a superpower.
Sure, we'll make some progress, but we might also be looking that this generation's version of the flying car. The magical leap forward in technology we keep believing is just around the corner.
Almost every excited "self-driving cars are coming soon!" post quotes a single man. Chris Urmson, the lead of Google's project. He avoids mentioning the real limitations and roadblocks self-driving cars has, and continually talks about how he never wants his son to have a driver's license. He talks more fluff than substance, and he's misrepresented Google's progress pretty heavily. He's a great marketing voice for Google, but I have found very little merit to what he has to say.
When you actually look at the hard numbers, or other companies' more realistic progress reports, it paints a very different picture.
I've found that to be true as well. Driverless cars can work reliably in a strictly controlled environment such as the Google campus gated community, but have very little chance of reliable functioning in the real, gritty world full of variables and uncertainties.
Worse yet, driverless cars will be forced to make tough ethical choices. Imagine a driverless car's brakes fail and it is headed for a pregnant woman. Should a car steer off the road and possibly kill the passenger(s) in order to save the pregnant woman? Who gets to decide what is the correct choice?